Diode & Its Types with Applications BY: SAHADEV KENDRE

[@komalbeske7434]

चालू गाड्या कोणीही चालू शकतं बंद पडलेल्या गाड्या चालवण्याचा काम आपण करता ग्रेट सर खूप खूप धन्यवाद🙏🏻😍

[@komalbeske7434]

तुमच्याकडे क्लास लावल्यामुळे खूप काही शिकायला भेटले आयुष्यात कधीही वाटणार नाही आपल्याकडे क्लास लावल्यामुळे काहीतरी शिकायचं राहून गेलं खूप खूप धन्यवाद सर🙏🏻😊

[@PoojaRathod-o1c]

खूप भारी समजलं सर आणि लक्षात पण राहिलं येवढं भारी शिकवलं आहे.wold is best electricals techar 💐💐🙏🙏♥️♥️ thank you sir

[@komalbeske7434]

शिक्षण एवढं मजेदार असतं माहीत नव्हतं सर तुम्ही माहीत करून दिलं खूप खूप धन्यवाद....🙏🏻😍

[@ashokkangane4233]

लई भारी😊

[@vrushabhkandle3215]

1) Diode- It works in forward bias , Applications 1) on switch 2) off switch 3) rectifier 4) clipper 5) clamper 2) zener Diode- 1) use in reverse bias 2) work in breakdown region 3) its a negative temperature coefficient Applications 1) voltage regulator 2) MOSFET protection circuit 3) pulse amplifier 4) constant voltage provide. 3) Light emitting Diode- 1) work in a forward bias 2) electroluminance process Applications 1) it converts electrical energy into light energy 2) aviation light 3) traffic signal 4) octo coupler 5) seven segment display. 4) scohtkey diode/is bar diode/hot carrier diode/metal diode 1) it has no charge storage/depletion storage Applications 1) high frequency circuit 2) radar system 3) SMPS system 4) clamping diode 5) AC to DC converter. 5) photo diode - 1) Operate in reverse bias 2) light produces because minority charge carriers Applications 1) photo detector 2) light energy into electrical energy 3) light intensity meter 4) fiber optic recovers. 6) shokley diode- 1) it's 4 layer diode Applications 1) triggering 2) act as a relexation oscillator. 7) voltcap/epi cap/varicap/varactor 1) work in reverse bais 2) it work as a variable capacitor Applications 1) frequency multiplayer 2) frequency converter 3) tv recievers tunners. 8) laser Diode- Applications 1) coherant lihlght 2) c.d. player 3) flow measurement 4) broadband 5) D.V.D. 6) laser light 7) communication. 9) step recovery diode. Applications 1) frequency multiplier 2) high frequency generators. 10) tunnel diode Applications 1) forward bias 2) it works negative resistance region 3) very high dopping 4) very high oscillators. 11) pin diode - 1) forward bais 2) intrensic materialis sandwiched between p and n region.

[@revapatil2408]

✨️गुरु तुम्हाला विमुक्त करतो. हे नातं सखोल प्रेमाचं, आदरभावाचं, शरणतेचं आणि श्रद्धेचं असतं. गुरु शोधकाला निर्माण करतो, त्याच्यात परिवर्तन करतो आणि त्याला नवा जन्म देतो. गुरु हे एक अस्तित्व असतं. असं अस्तित्व जे तुमच्या व्यक्तित्वाचं रसायनच पार बदलून टाकतं. We are very fortune to have you as our MENTOR, GUIDE, TEACHER Who teaches and helps us selflessly. THANK YOU SO MUCH SIR😊🤗

[@babalurathod6423]

😍All Diode clear sir tnq so much❤

[@khupseanjali434]

Tumchya tricks khup unique ahet sir.. Thank you🙏

[@roshanurkudkar]

Thanks for the information sir

[@rushi0990]

या Trick नी लक्षात ठेवणे खुप सोप जाते..... आणि लक्षात पन राहतें........Thank You Sir 🙏🙏#KENDRE Sir🤘🤘🔥🔥

[@ganeshdinde2716]

Diode and it's all types ते पण logically. Khup Clear zale. Thank you sir ❤️🔥🔥🙏🙏

[@ashuwarwade2586]

khup chhhan shikvta sir tumhi🎉

[@TejesGarje-vv8vd]

इलेक्ट्रिकल मधील देव माणूस गुरुजी ❤

[@vijaygonge7640]

खूप खूप छान सर,, आपण घेतलेल्या परिश्रमामुळे भरपूर विद्यार्थी सरकारी नोकरीला लागत आहे,, आणि संपूर्ण महाराष्ट्रात आपले विद्यार्थी नोकरी वर रुजू होत आहे

[@SAHADEVKENDRE7-12]

खूप खूप आभार सर...आपल्याकडून विद्यार्थी सरकारी नौकरी ला लागतात यात तुमचे पण चांगलं श्रेय आहे...कारण तुम्ही त्या विद्यार्थ्यांना 11-12 वी मध्ये खूप मजबूत बनवून पाठवता. त्यामुळे आमचं काम अजून सोप्पं होऊन जाते.

[@MR.KAILAS_3112]

सर खूपच छान समजलं. ✨😍❤️ आता कधीचं विसरु शकत नाही diode सर ..😊 लॉजिक खूप छान वाटलं सर 😍☺️

[@vikrampawar1020]

Diode and It's all Types आता या जन्मात तरी विसरन शक्य नाही सर... 🔥 खुप खुप धन्यवाद...🙏☺️

[@बाळासाहेबमुंडे]

Sir tumhi kharch khup chhan shikvta....mi tumche you tube che all video bghte.... Pn ek request aahe sir live video bghn hot nahi pn tumhi theory che tri video private nka krt jau 🙏🙏

[@firdousshaikh6037]

Diodes all types khop chan kadle sir thak you 🙃

[@ashwinisonwane788]

🙌 Thanks You Sir Your teaching is more understanding and logical way.

[@omkargavali4507]

ज्यांला काही येत नाही ते करतात🔧🔧 iTi🔧🔧 व योग्य ते 👉मार्गदर्शन व नोकरी लावण्याचे काम करतात , ते फक्त नि फक्त ❤❤सहदेव केंद्रे सर❤♥️. केंद्रे🏢 इन्स्टिट्यूट,✈️ संभाजीनगर..

[@abhishekkale4622]

‌ 1 ) PN Junction diode / diode / crystal line diode :- 2 layer, 2 tarminal and one junction. Uncontrolled device Application:- Switch 1) on switch 2) off switch 3) Rectifier 4) Clamper 5) cliper 6) peak detector Forward bias :-1) Work in on switch 2)Flow in current 3) decrease the depletionregion *Reverse bias :-1) Increase the depletion region 2)Current is a not flow 3) work on off switch ‌2) Zener diode: 1) It's work on reverse bias 2) hevely dopened 3) it specifically designed to with in break down region 4) High power rating 5) Two tarminal one junction semiconductor ‌Application:- 1) use of voltage regulation 2) Hevely dopened p& n 3)pulse amplifier 4) Reference voltage for power system 5) constant voltage provide 6) NTC ‌3) Light Emitting diode:- 1) Forward bias 2) Electroluminance process Application:- 1) To convert eletrical energy to light energy 2) Aviation lighting 3) Traffic singles camera 4) optocoupler 5) seven segments display 6) infra red remote control ‌4 ) Schottkey diode /ESBAR/ Hot carrier diode /metal diode :- 1) no charge store and no depletionregion Application:- 1) high frequency rectifier 300 MHz 3) Radar system 4) switch mode power supply 5) clamping diode 6) convert Ac to DC means use of rectifier 7) schottkey diode has no p& N junction ‌5 ) photo diode :- 1) Reverse bias 2) light produce by minority charge carrier Application:- 1) photo detector 2) convert to light energy to eletrical energy 3) fiber optics recovers 4) use of measure light intensity ‌6 ) Shockley diode :- 1) It has 4 layer Application:- 1) Use of triggering switch of scr(thyristor ) 2) Acts as Relaxation osilletor ‌7) volt cap/ Epi cap/ varry cap/ varactor diode:- 1) work in reverse bias 2) It acts as Veriable Capaciter Application :- 1) frequency multiplier 2) frequency convetors 3) frequency harmonic ganretors 4) Tv received tuners ‌8 ) Laser diode :- 1) Emets coherant light Application :- 1) CD player 2) medical field 3) military service 4) flow measurements 5) DVD 6) Laser light pointer 7) communication ‌ 9 ) Step recovery diode:- Application:- 1) frequency multiplier 2) High frequency ganretors and pluses ‌ 10) Pin diode :- 1) Forward bias 2) Intrnsic material is sandwiched between P& N junction Application:- 1) High frequency 2) switching Upto Giga Hz 3) micro wave ‌11) Tunnel diode:- 1) Forward bias2) negative resistance region 3) very high dopeing Application :- 1) very high frequency osillators Surgical strike points :- 1) Tunnel diode and LED diode made Galiliuam and arsenic 2) Use of pin diode very high frequency switching 3) Schottkey and pin diode field of frequency rivals 4) transfar electrons mecanisium in gun diode

[@PujaSonawane-po8wb]

Thank u for teaching us very understanding way

[@shubhangi137]

Excellent session sir,, thank you so much 🙏🙏🙏

[@BhagwatPandharePatil]

Khup khup धन्यवाद सर 1 no lecture zal sir 🙏❤️✨

[@deepawanne6110]

Khup khup धन्यवाद sir tumch 🙏🙏🙏

[@PujaSonawane-po8wb]

Diode is a 1 junction , 2 terminal, 2 layer device. Diode is a unilateral device because in a diode current flow in only one direction. Types of diode :- 1. PN junction diode / crystal diode Or semiconductor diode it works forward bias and reverse bias condition. Application :- Rectifier, on switch, of switch, clippers, clamper. 2. Zener diode :- it works reverse bias condition Application :- voltage regulator, pulse amplifier, protection for mosfet. 3. Light emitting diode (LED) :- work in forward bias condition Application :- convert electrical engery to light engery, aviation lighting. Traffic signal camera. 4. Schottkey diode / ISBAR / Hot Carrier diode :- work in forward bias condition Application:- High frequency rectifier, Radar system , smps 5. Photo diode :- works reverse bias condition Application :- light detector, fiber optic recovery 6. Shockely diode /Application :- Trigger switch for SCR, Act's as a relaxsation oscillators 7. Varactor / varicap/ voltcap / epicap :- work in reverse bias condition Application :- frequency multiplier, high frequency convertor 8. Laser diode :- emits coherent light Application :- CD players, medical field , in military application, flow mint 9. Step recovery diode :- treating off during reverse condition Application :- frequency multiplier, generate pulse at high frequency. 10. Tunnel diode :- work in forward bias condition Application :- high frequency oscillators 11. Pin diode :- work in forward bias condition Application :- microwave switch, high frequency application, frequency switching upto GHz range.

[@sudarshanshinde8882]

Wahhh Wahhhh🔥🙌🏻

[@kalyanimahajan5941]

Very helpful information sir.... Thank you...

[@SAHADEVKENDRE7-12]

Glad it was helpful!💐💐💐

[@saurabhrodage9710]

12 Dioed व त्यांचे Application खूप सोप्या पद्धतीने शिकवले सर तुम्ही 1. Diode 2. Zener Dioed 3. LED 4. Schotlkey 5. Photo 6. Shokley 7. Varattor 8. Leser 9. Stap recovery 10. Tunnel 11. Pin सर खुप छान झालं वाटल नव्हत सर माझ्या आयुष्यात तुमच्या सारखे गुरू येतील

[@sanketgade9562]

Outstanding teaching ⚡

[@SAHADEVKENDRE7-12]

Glad it was helpful!💐💐💐

[@KiranPatil-xq6vi]

Extraordinary teaching 👍

[@SAHADEVKENDRE7-12]

Glad it was helpful!💐💐💐

[@shubhamnare7269]

Suppb lecture

[@saurabhchurne7490]

💯🔥📌✨ At time 11 types diodes it's applications. ते पण सगळे logically. Or imp points ( surgical strike points). 🔥💯✨ खूप भारी concepts clear jhale sir. Thank you sir 👍🔥💯📌 excellent session sir 👌👍🎯📌✨🔥

[@savitapatharde6822]

Outstanding teaching sir 👍👍🙏🙏🙏🙏🙏🙏

[@SAHADEVKENDRE7-12]

Thanks and welcome💐

[@ajitburkul0531]

Sir you teach very well 👏💯

[@nagoraoshirule9718]

Bahot badiya sij ji...

[@AyashaShaikh25]

*When a P- type semiconductor is joined N-type semiconductor the joining between them is called PN junction/Diode. *Diode conduct current in one direction so it is known as unilateral device. *Diode is 2layer ,2terminal and 1junction device. *When external supply or voltage is connected across the PN junction is called biasing. *Diode works in 2type of biasing 1:-Forward biasing 2:-Reverse biasing *Types Of Diodes 1*Diode:-It is also known as crystal diode/semiconductor diode/PN junction diode.. Working :- In forward bias act as on switch In reverse bias act as off switch Application :- 1.On switch 2.Off switch 3. Rectifier 4. clipper 5.Clamper 6 peak detector 2*Zener diode:-a zener diode is special purpose P-N junction diode which is designed to work in the breakdown region. Application:- 1.Zener diode is widely used as voltage regulator. 2.Pulse amplifier 3. Protection for Mosfet 4. Reference voltage in powe system 5. constant voltage provide *Zener diode is heavily doped It is negative temperature coefficient. 3*Light Emitting diode (LED) Work in forward bias condition. It emits light because recombination of charges takes place. Application:- 1.convert electrical energy into light energy 2. Aviation lighting 3. traffic signal's camera 4. seven segment display 5. Infrared remote control 4*Schottkey diode/ESBAR diode/Hot carrier diode/metal diode - Works in forward bias . - It has no charge storage. - It has no depletion region. Application :- 1.High frequency rectifier(300MHz) 2.Radar system 3. switch mode power supply (smps application) 4. clamping 5. converter 5*Photo diode It's work in reverse bias condition. Light produces because of minority carrier Application:- 1.photi detector 2.Light energy convert into electrical energy 3.Fiber optic recover 4.light intensity meters 6*shockley diode It has 4layer diode Application:- 1.Trigger Switch for scr 2.Act's as relaxation oscillator 7*Varactor/Volt cap/varicap/Epicap Working in reverse bias. It acts as variable capacitor. Application:- 1.Frequency multipliers 2.frequency converters 3.Harmonic frequency generator 4.T.V. receivers tunners 8*Laser diode Laser diode emitts coherant light Application:- 1.cd player 2.medical field 3.militry application 4.flow measurement 5.DVD 6.laser light pointer 7.communication 9*Step recovery diode Application :- 1.frequency multiplier 2.High frequency generate 10*Tunnel diode -Work in forward bias. -Negative resistance region -Very high doping . Application:- 1.Very high frequency Oscillators 11*Pin diode - Work in forward bias - Intrinsic material is sandwiched between P&N Region Application:- 1.High frequency 2.frequency switching upto giga Hz 3.microwave

[@madhuri9452]

Thank you sir...

[@manalipimpalkar8193]

Thank you sir hya Sarv diodesvar 1 lecture chi kharach garaj hoti.

[@prakashwarghade9827]

Very good teaching sir

[@komalbeske7434]

Diode conduct current in one direction so it is known as unilateral device. Diode is 2layer ,2terminal and 1junction device Types of diode 1.Diode :-It is known as crystal Diode /Semiconductor diode/PN junction diode. Application 1.on switch 2.off switch 3.Rectifier 4.Clipper 5.Clasped 6.Peak detector 2.Zener diodes:- A zener diode is special purpose P-N junction diode which is designed to work in the breakdown region. Applications: - 1.zener diode is widely used for voltage regulator 2.pulse amplifier 3.protection for amplifier 4.reference voltage in power systems 5.constant voltage provide 3.Light emitting diode Work in forward bias condition. It emits light because recombination of charges takes place. Application:- 1. Convert electrical energy into energy 2.Aviation lighting 3.traffic signals camara 4.seven segment display 5.Infrared remote control 4*Schottkey diode/ESBAR diode /Hot carrier diode /metal diode -work in forward bias. -It has no charge storage. - It has no deletion region. Application:- 1.High frequency rectifier(300Hz) 2.Radar system 3.switch mode power supply 4.clamping 5.converter 5*photo diode It's work in reverse bias condition . Light produces because of minority carrier Application :- 1.photo detector 2. Light energy convert into electrical energy 3.Fiber optic recover 4.light intensity meters 6*Shockley diode It has 4layer diode Application:- 1.Trigger switch for sir 2.Act's as relaxation oscilltor 7*Varactor/Volt cap/Varicap/Epicap Working in reverse bias It acts as variable capacitor Application: - 1.Frequency multipliers 2.Medical field 3.Militry application 4.Flow measurement 5.DVD 6.Laser light pointer 7.Communication 9*Step recovery diode Application:- 1.Frequency multiplier 2.High Frequency generator 10*Tunnel diode -Work in forward bias -Negative resistance region -very high doping Application 1. very high frequency 11*Pin diode -work in forward bias -Intrinsic material is sandwiched between P&N Region Application 1.High frequency 2.Frequency switching upto giga Ha 3.Microwave

[@chandrakantkore5734]

1) *DIODE* ( 2 electrodes ) Forward bias and Reverse bias worked Forward bias - ON switch Reverse bias - OFF switch Application:- 1) ON Switch 2) OFF switch 3) clampers 4) clippers 5) peak detecter 6) Rectifier (Ac to Dc ) 2) *Zener Diode* -Operates Reverse bias - Breakdown region - Heavily doped P& N region - Negative temperature coefficient Application:- 1) voltage regulator 2) pulse amplifier 3) protection for Mosfet 4) reference voltage in power system 5) constant voltage provide 3) *LED* - Forward bias worked - principal electroluminonance process Application:- 1) Electrical energy convert into Light energy 2) Aviation lighting 3) Traffic signal camera 4) Optocoupler 5) Seven segement display 6)infra red remote control 4 *) Schottlkey/Esbar/Hot carrier /Metal Diode* Logic - Schottkey Esbar Hot Metal - operates forward bias - it has no charge storage - it has no depletion region Application:- 1) High frequency reactification (300 Hz) 2) Radar system 3) Switch mode power supply 4) Ac to Dc (Rectifier) 5) Photo Diode - Operate reverse bias - Light produces minority charge carriers Application:- 1)Photo detector 2)Light energy into Electrcal energy 3)Fiber optic recovers 4) Light intensity meter *6) Shokly Diode* - It has 4 layers Application:- 1)Trigger switch for SCR (thyristor) 2)Act as relaxation oscillator 7) Volt-Cap /Epi-Cap/Varicap/Varactor Diode - Operate reverse bias - It acts as variable capacitor Application:- 1)Harmonic frequency generator 2)T.V.receivers tunners 3) Frequency converter 4) Frequency multiplier *8)Laser Diode* - It emmites coherent lights Application:- 1)CD player 2) Military field 3)Medical field 4) DVD 5) Flow measurement 6) Communication 7) Laser light pointer. 9) Step Recovery Diode - Frequency multiplier - High frequency signal /generate 10)Tunnel Diode -Operate forward bias -Negative resistance region -very high doping Application:- 1)Very high frequency Oscillators 11)Pin Diode - Operate forward bias - Intrinsic material is sandwiched between P&N region Application:- 1)High frequency 2) Frequency switching upto GHz 3) Microwave **Rapid fire notes*** -Tunnel diode VI characteristics-Hills & valleys -Fabricated Tunnel diode& LED-GaAs(Gallium Arsenide) -When bias is negative region tunnel diode acts oscillator or amplifier -Pin diode -very high frequency switch -Schottkey & Pin -field of rivals -Pin diode-Reverse bias Infinity Resistance -Schottkey diode has no PN junction

[@pravinshinde8519]

Diode

[@yogeshrahatgaonkar6197]

1) Diode :- FB/RB- Use:- Rectifrire 2) Zener Diode :- RB Use:- Voltage Regulator 3) LED:- FB Use:- remote Control 4).Schottky diode:- FB Use:-Radar system 5) Shockley Diode :- Use:- Switch for SCR 6) Photo Diode:- RB Use:- Light Detector 7) Leser Diode Use:- CD player 8) Varactor Diode:- RB Use:- Frequency converter 9) Step Recovery Diode Use:-High Frequency 10) Tannel Diode:- FB Use:-Oscillator 11). Pin Diode:-FB Use:-Microwave switch 12) IR LED:-FB Use:Optocouplers

[@kajalgadge6771]

Thank you sir 🙏🙏

[@ashwinisonwane788]

*Diode 2 layers- p,n 2 terminals -A,K 1 junction - J1 Diode work in two types 1. Forward bias, 2. Reverce bias, *Diode application 1)On switch, 2)Off switch, 3)Rectifier 4)Clipper, 5) clamper, 6) peak detector, *Types of diode 1) PN junction diode, crystal diode, diode 2) zenar diode (work in reverce bias condition, breakdown region) - Heavily doped P&N. -Negative temperature coefficient. Application. 1) voltage regulator. 2) pulse amplifier. 3) protection for MOSFET. 4) Reference voltage in power system. 5)constant voltage provide. *3. Light emitting diode. (LED) - work in forward bias. - Electroluminonance process. Application. 1) Electrical energy to light energy. 2) Aviation lighting. 3) Traffic signal camera. 4)optocoupler. 5) seven segment display. 6) IR remote control. *4. Schottkey diode /ESBAR diode /Hot carrier diode / Metal diode. -work in forward bias condition. - It has no charge storage. - It has no depletion region. Application. 1) High frequency. 2) Radar system. 3) SMPS . 4) clamping diode. 5) AC to DC (Rectifier) . *5. Photo diode. - work in reverse bias condition. - light produced beacouse of minority charge carriers. Application 1) photo detectors. 2) light energy convert in electrical energy. 3) fiber optic recover. 4) light intensity meters. *6 Shokley diode. - it has 4 layers. Application 1) Triggar switch. For SCR 2) Acts as relaxation oscillator. *7. Volt cap diode / Epicap diode / varicap diode / varactor diode. - work in reverse bias condition. - it acts as variable capacitor. Application. 1) frequency multiplier. 2) frequency converter. 3) Harmonic frequency generator. 4) T.V. recivery tunners. *8. Laser diode. - coherent light Application 1) CD player. 2) medical field. 3) miltery field. 4) flow mint. 5) DVD 6) laser light pointer. *9. Step recovery diode. Application. 1) frequency multiplier. 2) High frequency generator. *10. Tunnel diode. - work in forward bias condition. - Negative resistance region. - Very high doping. Application. 1) Very high frequency oscillators. *11. Pin diode. - work in forward bias condition. - it has intrinsic material is sandwitchad frequency P&N region. Application 1) High frequency. 2) frequency switching up to giga harts. 3) Microwave. *Diode is a unilateral device. *Current flow in one direction. *Diode is uncontrolled device.

[@AbhayBhosale-nt9vk]

👍

[@vishwajeetshinde0917]

1) DIODE/CRYSTAL DIODE/PN JUNCTION DIODEe- ( 2 electrodes ) Forward bias and Reverse bias worked Forward bias - ON switch Reverse bias - OFF switch Application:- 1) ON Switch 2) OFF switch 3) clampers 4) clippers 5) peak detecter 6) Rectifier (Ac to Dc ) 2) ZENER DIODE -Operates Reverse bias - Breakdown region - Heavily doped P& N region - Negative temperature coefficient Application:- 1) voltage regulator 2) pulse amplifier 3) protection for MOSFET 4) reference voltage in power system 5) constant voltage provide 3) LIGHT EMMITING DIODE (LED)- - Forward bias worked - principal electroluminonance process Application:- 1) Electrical energy convert into Light energy 2) Aviation lighting 3) Traffic signal camera 4) Optocoupler 5) Seven segement display 6) IR (infra red) remote control 4) SCHOTTKEYL/ESBAR/HOT CARRIER DIODE Logic - Schottkey Esbar Hot Metal - operates forward bias - it has no charge storage - it has no depletion region Application:- 1) High frequency reactification (300 Hz) 2) Radar system 3) Switch mode power supply 4) Ac to Dc (Rectifier) 5) PHOTO DIODE - Operate reverse bias - Light produces minority charge carriers Application:- 1)Photo detector 2)Light energy into Electrcal energy 3)Fiber optic recovers 4) Light intensity meter 6) SHOKLEY DIODE - It has 4 layers Application:- 1)Trigger switch for SCR (thyristor) 2)Act as relaxation oscillator 7) VOLT-CAP /EPI-CAP/VARICAP/VARACTOR DIODE - Operate reverse bias - It acts as variable capacitor Application:- 1)Harmonic frequency generator 2)T.V.receivers tunners 3) Frequency converter 4) Frequency multiplier 8)LASER DIODE - It emmites coherent lights Application:- 1)CD player 2) Military field 3)Medical field 4) DVD 5) Flow measurement 6) Communication 7) Laser light pointer. 9) STEP RECOVERY DIODE - Frequency multiplier - High frequency signal /generate 10)TUNNEL DIODE/ESAKI DIODE -Operate forward bias -Negative resistance region -very high doping Application:- 1)Very high frequency Oscillators 11)PIN DIODE - Operate forward bias - Intrinsic material is sandwiched between P&N region Application:- 1)High frequency 2) Frequency switching upto GHz 3) Microwave SURGICAL POINTS -Tunnel diode VI characteristics-Hills & valleys -Fabricated Tunnel diode& LED-GaAs(Gallium Arsenide) -When bias is negative region tunnel diode acts oscillator or amplifier -Pin diode -very high frequency switch -Schottkey & Pin -field of rivals -Pin diode-Reverse bias Infinity Resistance -Schottkey diode has no PN junction

[@vishwajeetshinde0917]

Thanks sirji

[@omkargavali4507]

*Types of diodes & application 1) diode Use- Rectifier 2)zende diode Use- voltage regulator 3) light emitting diode Use -traffic signal camera 4) Schottky diode/estar diode/hot carrier diode/ metal diode Use- radar system 5) Shockley diode Use- triggering switch for screen 6) photo diode Use- light detector 7) laser diode Use- cd plyers 8) varactor diode/vertical/ voltcap/ social Use- frequency multiplier 9) step recovery diode Use- frequency multiplier 10) tunnel diode Use- high frequency oscillator 11) pin diode Use- microwave switch

[@sakshilokhande1432]

🙏🙏

[@maheshumarani4156]

Thank you sir ji

[@SAHADEVKENDRE7-12]

Welcome💐💐💐💐

[@archanametkari7468]

Very nice

[@VinayakHerkaleMali]

Great sir

[@ashuwarwade2586]

photo diode he reverse bias madhe kam karto ani application light detector,light energy to electrical energy, in the fiber optic recoveres, in light intensity meters he appli....aahe

[@rutujanalawade7257]

Thank you sir

[@SAHADEVKENDRE7-12]

Welcome💐

[@shailendrapatil3943]

Switch gear and protection var video banava sir

[@Mr_krushna_2605]

pN junction diode & crystal diode Applications 1)on s/w 2) off s/w 3) rectifire 4) clipper 5) peak detector 6) clamper 2)LED (light emitting diode) Application 1)electrical energy convert light energy 2)avition lighting 3) traffic signal camera 4) infra red remote control 5) traffic 🚦 3) schottkey diode Application 1) High frequency rectifire (300mhz) 2)radar system 3)smps( switch mode power supply) 4) clamping diode 5) ac to dc (rectifier) 4)Photo diode Application 1) photodetector 2) light energy into electrical energy 3) fibre optic recovery 4) light intensity meters 5) shocklay diode It has 4 layers device Application 1)trigger s/w for scr (ThRistor) 2)acts as relaxation oscillator 6)zenar diode RB Application 1)voltage regulator 2) used to offer reference voltage in power system in the protection for MOSFET in pulse aplifier 7)laser diode 1)cD players broad band communication 2)DVD laser light pointer 3)In medical field 4)in mallitriy application 5) in flow measurement 6) in the communication 8)varctor diode Tv and resiver tuner's frequency converter HARMONIC FREQUENCY 9)STEP RECOVERY DIODE FREQUENCY MULTIPLIER GENERATE PULSES AT VERY HIGH FREQUENCY+ 10) TUNNEL DIOD 1HIGH'FREQUENCY OSCILLATOR 11)pin diode Application high frequency application Switching diode for frequency upto oHZ Rang 12)IR Led Application 1)in remote control handsets 2)in the optocouplers in shaft 3)encoders -as a light source 4)optical fibre system

[@SHIVA-sx2wl]

THANK YOU SIR🙂

[@eknathpawar2048]

D̤i̤o̤d̤e̤ &̤ I̤t̤'̤s̤ t̤y̤p̤e̤s̤ ̤‌ 1 ) PN Junction diode / diode / crystal line diode :- 2 layer, 2 tarminal and one junction. Uncontrolled device Application:- Switch 1) on switch 2) off switch 3) Rectifier 4) Clamper 5) cliper 6) peak detector Forward bias :-1) Work in on switch 2)Flow in current 3) decrease the depletionregion *Reverse bias :-1) Increase the depletion region 2)Current is a not flow 3) work on off switch ‌2) Zener diode: 1) It's work on reverse bias 2) hevely dopened 3) it specifically designed to with in break down region 4) High power rating 5) Two tarminal one junction semiconductor ‌Application:- 1) use of voltage regulation 2) Hevely dopened p& n 3)pulse amplifier 4) Reference voltage for power system 5) constant voltage provide 6) NTC ‌3) Light Emitting diode:- 1) Forward bias 2) Electroluminance process Application:- 1) To convert eletrical energy to light energy 2) Aviation lighting 3) Traffic singles camera 4) optocoupler 5) seven segments display 6) infra red remote control ‌4 ) Schottkey diode /ESBAR/ Hot carrier diode /metal diode :- 1) no charge store and no depletionregion Application:- 1) high frequency rectifier 300 MHz 3) Radar system 4) switch mode power supply 5) clamping diode 6) convert Ac to DC means use of rectifier 7) schottkey diode has no p& N junction ‌5 ) photo diode :- 1) Reverse bias 2) light produce by minority charge carrier Application:- 1) photo detector 2) convert to light energy to eletrical energy 3) fiber optics recovers 4) use of measure light intensity ‌6 ) Shockley diode :- 1) It has 4 layer Application:- 1) Use of triggering switch of scr(thyristor ) 2) Acts as Relaxation osilletor ‌7) volt cap/ Epi cap/ varry cap/ varactor diode:- 1) work in reverse bias 2) It acts as Veriable Capaciter Application :- 1) frequency multiplier 2) frequency convetors 3) frequency harmonic ganretors 4) Tv received tuners ‌8 ) Laser diode :- 1) Emets coherant light Application :- 1) CD player 2) medical field 3) military service 4) flow measurements 5) DVD 6) Laser light pointer 7) communication ‌ 9 ) Step recovery diode:- Application:- 1) frequency multiplier 2) High frequency ganretors and pluses ‌ 10) Pin diode :- 1) Forward bias 2) Intrnsic material is sandwiched between P& N junction Application:- 1) High frequency 2) switching Upto Giga Hz 3) micro wave ‌11) Tunnel diode:- 1) Forward bias2) negative resistance region 3) very high dopeing Application :- 1) very high frequency osillators Surgical strike points :- 1) Tunnel diode and LED diode made Galiliuam and arsenic 2) Use of pin diode very high frequency switching 3) Schottkey and pin diode field of frequency rivals 4) transfar electrons mecanisium in gun diode

[@Kkshindepatil]

Types of Diode 1) Diode/P N Junction Diode. 2)Zener Diode. 3)LED Diode. 4)Schottky/ESBAR/Hot carrier/Metal Diode. 5)Photo Diode. 6)Shokley Diode. 7)Voltcap/epicap/varicap diode/Varactor Diode 8)Laser Diode. 9) Step Recovery Diode. 10) Tunnel Diode. 11) Pin Diode. 12) IR LED Diode. Forward bias Diode.. 1) Diode/ P N Junction Diode. 2) LED. 3) Schottky / ESBAR Diode. 4) Tunnel Diode. 5) Pin Diode. 6) IR LED. Reverse Bise Diode... 1) Diode / PN junction Diode. 2) Zener Diode. 3)Photo Diode. 4) Varactor/Varicap Diode.

[@shivanandpadkonde6752]

👌👌👌

[@maheshsonawane8444]

1Diode/crystal diode pn junction diode Diode has worked forward bias and reverse bias Application.use in reactifier Clipper 2 zener diode Works on breakdown region It's works on reverse biadr Application. Voltage regulator Use MOSFET protection 3light emmiting diode Work on forward bias condition Application Electrical energy to light energy Aviation lighting 4shoctey/esbar/hot/metal diode It's works on forward bias condition Application . High frequency Use in radar system AC to DC reactifier 5Photo diode Reverse bias Application. Photo detector Light energy converts in electrical energy 6Shockley diode It's has 4layers Application Triggering switch for scr Acts as relaxation oscillator 7Voltcap/varicap/epicapdiode It's works on reverse bias Application Frequency multipleyers Frequency converters 8laser diode Application CD player medical field DVD 9step recovery diode Frequency multiplier High frequency generate 10tunnel diode Works on forward bias Application Very High frequency oscillator 11 pin diode Works on bias Application High frequency Micro wave 12ir led Use in optocouplers

[@vaibhavdapkar1212]

Types of Diode:- 12 1) Diode/P N Junction diode. 2)Ziner Diode. 3)LED Diode. 4)Schottky /ESBAR/Hot carrier/metal Diode. 5)Photo Diode. 6)Shokley Diode. 7)Voltcap/epicap/varicap diode. 8)Laser diode. 9) Step diode. 10)Tunnel diode. 11) Pin diode. 12) IR LED Diode. Forward bias diode.. 1) Diode/ P N Junction diode. 2) LED. 3) Schottky / ESBAR diode. 4) Tunnel diode. 5) Pin diode. 6) IR LED. Reverse bise diode... 1) Diode / PN junction diode. 2) Zener Diode. 3)Photo Diode. 4)Varactor/Varicap diode. Note:- P N junction Diode/ Diode/ Cristeld Diode हा FB व RB दोन्हीचे काम करतो.

[@Mangesh_Patil_Bambarde]

❤❤❤🎉🎉🎉

[@siddhantshinde861]

diode=di=2 and ode=electrode Diode have 2terminal1junction, 2 layer There are 12 types of diode(डझनभर diode) $:Diode are works in forward bias and also work in reverse bias $:pn diode/crystal diode /diode it is single diode who work in forward bias and reverse bias $:=(1)zener diode (2)photo diode (3)veractor diode Are works in reverse biasing Reverse bias diode trick= *z.p. va ले (वाले)reverse है* $:-every diode have 2 layer but shokly diode is a single diode it has a 4 layer $:Types of diode and its application [1]diode=(1)switch (2)used in rectifier [2]zener diode=voltage regulator [3]light emitting diode (LED)=to convert the electrical energy into light energy [4]schotkely /Esbar/hot carrier/metal diode =high frequency rectification (300hz) [5]leaser diode=it used to flow measurement [6]photo diode=it convert light energy into electrical energy [7]shokly diode=trigger switch for thyristor [8]veriactor diode= frequency converter [9]step recovery diode=High frequency signal generator [10]tunnel diode =very high frequency oscillator [11]pin diode= Frequency switch upto GHz

[@sachinmane4683]

Tq

[@SAHADEVKENDRE7-12]

Welcome💐💐💐

[@mpsc_mentor]

sir online live batch baddal thod sanga

[@firdousshaikh6037]

Application of zener diode is vtg regulator 👍

[@pravinshinde8519]

There are 11 types diode.. 1.pn junction diode 2 layers 2 terminal 1junction Application. On switch Off switch Clamper Rectifier 2 zener diode Heavly doped p and n Application Voltage regulator Pulse amplifier Pritition for mofeet Constant voltage provide 3 light emitting diode Foreword byes Application Electrical energy to light energy Aviation lighting Traffic singal camera Opti coupler 4 metal diode Forword byes It has dplection region Application High frequency rectifier 300mhz Rader system Ac to dc Clamping diode 5 photo diode Reverse byes Application Phoyo director Light convert into electricial Fibre optic recome 6 shokley diode It has 4layers Application Trigger switch for scr Acts as relaxation oscillator 7 volt cap diode Reverse byes Application Frequency multipler Frequency converter Harmenic frequency generator Tv recivers tuners 8 laser diode Coherent light Application Cd players Medical field Military Flow mersurment Dvd Laser light pointer communction 9 step recovery diode Application Frequency multiplelier High frequency generator 10 tunel diode Forward byes Verg hogh doping Application Very high frequency occrillaters. 11 pin diode Forward byes Instruc Material is sandwitch between p and n region Application High frequency Frequency switching upto ghz Micro wave

[@mayurlodhe5521]

1000 ch like maz ah sir😂

[@aditimane197]

1)Zener Diode Application- Volatge regulator In power system Protection ckt for MOSFET In pulse Amplifier 3)Light emitting Diode Application Electrical energy to light energy Activation lightning Trafic signal camera Optocoupler Seven segment display 3)Scohtty Diode/Esbar/Hot/Metal Application High frequency rectifiers SMPS application Clamping diode AC to DC converter Radar system 4)Shockly Diode Application Triggering switch for SCR 5)Photo Diode Application Light dector Light energy to electrical energy In light intensity meters 6)Laser Diode Application CD players Broad band communication DVD In medical field, in military application,in communication 7)Varactor/Varicap/Voltcap/epicap Application TV and receiver tuners Harmonic frequency genrator 8)Step Recovery diode Application Frequency multiplier Generate pulses at very high frequency 9) Tunnel Diode High frequency oscillator 10)Pin Diode Application 11) Pin Diode Application High frequency application Microwave switch 12) IR LED Application In remote control handsets In optocoupler In the shaft encoders In bulger alarm system

[@pranay8491]

The 12 types of diode 1 PN junction diode /crystal diode / diode 2 layers - P Ani N 2 terminal -Anode Ani Cathod 1junction - j1 Application. On switch Off switch Clamper Rectifier 2 zener diode Work is reverse biased (Breakdown reason ) Application: Heavly doped p and n Application Voltage regulator Pulse amplifier Pritition for mofeet Constant voltage provide 3 light emitting diode Foreword byes Application Electrical energy to light energy Aviation lighting Traffic singal camera Opti coupler 4 metal diode Forword byes It has dplection region Application High frequency rectifier 300mhz Rader system Ac to dc Clamping diode 5 photo diode Reverse byes Application Phoyo director Light convert into electricial Fibre optic recome 6 shokley diode It has 4layers Application Trigger switch for scr Acts as relaxation oscillator 7 volt cap diode/ vector diode Reverse byes Application Frequency multipler Frequency converter Harmenic frequency generator Tv recivers tuners 8 laser diode Coherent light Application Cd players Medical field Military Flow mersurment Dvd Laser light pointer communction 9 step recovery diode Application Frequency multiplelier High frequency generator 10 tunel diode Forward byes Verg high doping Application Very high frequency occrillaters. 11 pin diode Forward byes Instruc Material is sandwitch between p and n region Application High frequency 12 IR diode

[@jyotinetke6268]

Thank u so much sir...

[@SAHADEVKENDRE7-12]

Most welcome💐💐💐

[@AnjaliPede-c8t]

Sir transformer explain plz

[@ro-hit9415]

Types of Diode:- ✅ 1) Diode/P N Junction diode. 2)Ziner Diode. 3)LED Diode. 4)Schottky/ESBAR/Hot carrier/metal Diode. 5)Photo Diode. 6) Shokley Diode. 7)Voltcap/epicap/varicap diode. 8)Laser diode. 9) Step diode. 10) Tunnel diode. 11) Pin diode. 12) IR LED Diode.

[@streetaallah]

1 ch veles 12 diode cha vishay sampla🔥

[@vaishaliakhare5557]

Type of diode :- 12 1) diode( PN junction , Crystal diode ) 2 terminal ( anode (+), cathode(-) )1 junction ,2layer 2)zener diode:- reverse bias, breakdown reasion , voltage regulator 3)LED:- light emiting diode Forword bias, used :- traffic signal, seven segments( calsy) 4)Schotkey diode(metal diode , ESBAR, hot Carriar diode):- Forword bias it has no depletion reasion , No charge store . Used:- radar system , high frequency (300 M hrz) clamping diode 5)photo diode:- reverse bias Used:- photo detector, light intensity meter 6)shokely diode:- (4 layer) Application :- triggling , acts as relaxation oscillator 7) voltcap/ Epicap/varactor diode:- reverse bias Frequency multiplier , frequency converts , tv receivers 8) laser diode :- Forword bias C.D player, communication , fezer light point 9) step recovery diode :- foreword bias Frequency mulily pliers 10) tunnel diode:- Forword bias Negative reasion , very high doping 11) pin diode:- Forword bias Used in pure Intrinsic semiconductor ( P/N junction ) 12) IR

[@sadanandsonagare6288]

1 duzen diode zale sir.....

[@surajaghav648]

Thank you sir

[@maheshbangar1377]

Types of Diode:- 12 1) Diode/P N Junction diode. 2)Ziner Diode. 3)LED Diode. 4)Schottky /ESBAR/Hot carrier/metal Diode. 5)Photo Diode. 6)Shokley Diode. 7)Voltcap/epicap/varicap diode. 8)Laser diode. 9) Step diode. 10)Tunnel diode. 11) Pin diode. 12) IR LED Diode. Forward bias diode.. 1) Diode/ P N Junction diode. 2) LED. 3) Schottky / ESBAR diode. 4) Tunnel diode. 5) Pin diode. 6) IR LED. Reverse bise diode... 1) Diode / PN junction diode. 2) Zener Diode. 3)Photo Diode. 4)Varactor/Varicap diode. Note:- P N junction Diode/ Diode/ Crystal Diode हा FB व RB दोन्हीचे काम करतो.

[@vishalkendre4122]

Thank you sir