Reflex Klystron (Basics, Structure, Working, Characteristics & Applegate diagram) Explained

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Engineering Funda

Engineering Funda

Күн бұрын

Пікірлер: 129
@EngineeringFunda
@EngineeringFunda Жыл бұрын
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@s.deepika5288
@s.deepika5288 5 жыл бұрын
The Applegate diagram that you have drawn intial is correct after your recorrection it is wrong.because in ur recorrected diagram ee(early electron is travelling small distance compared to er and el)ee have to travel more time in repeller space due to low velocity for early electron..other than this all is excellent..
@suchetamatai
@suchetamatai 2 жыл бұрын
True
@GadgetHunk
@GadgetHunk 2 жыл бұрын
Right
@Godl_Damon
@Godl_Damon 2 жыл бұрын
Yes, in my book it's same as you explained
@moodankitha6510
@moodankitha6510 3 жыл бұрын
Very good explanation sir Tq very much sir
@EngineeringFunda
@EngineeringFunda 3 жыл бұрын
Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏
@sonalighoshal3212
@sonalighoshal3212 6 жыл бұрын
Explanation is best Thank you Sir
@piriyaashwini4489
@piriyaashwini4489 6 жыл бұрын
Great explanation it helped me a lot sir thank you so much sir
@viveksah330
@viveksah330 5 жыл бұрын
Your explanation is very nice.....thanks for making this video...it clears all of my confusions
@srinivasseo9818
@srinivasseo9818 3 жыл бұрын
Loved it sir
@EngineeringFunda
@EngineeringFunda 3 жыл бұрын
Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏
@Meghasyamchavali
@Meghasyamchavali 3 жыл бұрын
Sir it's very useful thank u so much
@potalaramasindhusha9031
@potalaramasindhusha9031 Жыл бұрын
🔥grt content
@EngineeringFunda
@EngineeringFunda Жыл бұрын
Your Appreciations, care and share matters a lot to me. #EnginneringLove. All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us. Your positive comments motivates me and person like me get boosted by my students feedback. Thanks and welcome 🙏
@sudhakarsri9249
@sudhakarsri9249 6 жыл бұрын
Sir kindly upload the calculation of efficiency of reflex klystron derivation. Day after tomorrow we have exams. It's a request sir. Your videos are very helpful.
@66_subhangamdey_ece59
@66_subhangamdey_ece59 2 жыл бұрын
Placement lag gayi hogi aapki toh
@sahanahkletech8045
@sahanahkletech8045 Жыл бұрын
😂@@66_subhangamdey_ece59
@aiswaryaaravindakshan7506
@aiswaryaaravindakshan7506 5 жыл бұрын
Thank u so much sir.easy to understand.it help me a lot
@vireshmohan7554
@vireshmohan7554 6 жыл бұрын
Keep up the good work SIr.
@shiwanichowdhary8309
@shiwanichowdhary8309 6 жыл бұрын
great work sir...u r d savior..keep progressing
@EngineeringFunda
@EngineeringFunda 6 жыл бұрын
Your welcome
@pkv4407
@pkv4407 7 жыл бұрын
You saved me before my exams !!!! Thank you so much and god bless ! 😄
@EngineeringFunda
@EngineeringFunda 7 жыл бұрын
+Priyanka Krishnamurty : :) your welcome
@avinashfagnani7646
@avinashfagnani7646 7 жыл бұрын
you saved me, I puri you, together we sev puried in exam! god bless !
@prashant_editz9790
@prashant_editz9790 3 жыл бұрын
@Priyanka Krishnamurty How much did you score after completing the playlist in exams ?? How much marks can I expect tomorrow is my exam and I have reached upto this topic ?
@harshalmankar4372
@harshalmankar4372 7 жыл бұрын
Thanks 🤗🤗🤗🤗 it was really helpful playlist for my exams...thank you
@EngineeringFunda
@EngineeringFunda 7 жыл бұрын
+Harshal Mankar : your welcome
@deep98820
@deep98820 5 жыл бұрын
really loved the lecture
@yashasvirallabandi9070
@yashasvirallabandi9070 2 жыл бұрын
Very good explanation, thank you sir
@EngineeringFunda
@EngineeringFunda 2 жыл бұрын
All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us. Your positive comments motivates me and person like me get boosted by my students feedback. Thanks and welcome 🙏
@nallisettycharitha2915
@nallisettycharitha2915 7 жыл бұрын
explained very clearly,and have full clarity,thank u
@EngineeringFunda
@EngineeringFunda 7 жыл бұрын
+Nallisetty Charitha : your welcome
@ankushathawale3473
@ankushathawale3473 8 ай бұрын
Sir I would suggest you To Explain Application First and then Dwell into Details like working structure and characteristics....
@kushaalbegari8234
@kushaalbegari8234 5 жыл бұрын
How come early electron has more time to travel towards repeller electrode in REFLEX KLYSTRON STRUCTURE
@arjunfitness3836
@arjunfitness3836 5 жыл бұрын
We provide +ve voltage to late electron and -ve voltage to early electron that's why early electron move slow and late electron move fast so we can able to bunch all three electrons at the same time
@anandprateekbaranwal8275
@anandprateekbaranwal8275 4 жыл бұрын
@@arjunfitness3836 actually you are saying the opposite, we provide +ve voltage to early elect. in the anode cavity which accelerates it more so it travels further than the ref. and late elect. similarly we provide -ve voltage to late elect. in the anode cavity which deaccelerates it and thus it travels less than ref. and early elect. so it travels less dist.
@m.p6785
@m.p6785 6 жыл бұрын
U r really good teacher
@shabbirgovernor
@shabbirgovernor 7 жыл бұрын
U r a life saver mannnnnnnn!
@EngineeringFunda
@EngineeringFunda 7 жыл бұрын
your welcome
@ramfactsintelugu
@ramfactsintelugu 4 жыл бұрын
Thanks 👍
@EngineeringFunda
@EngineeringFunda 4 жыл бұрын
Love and happiness of students is my ultimate goal, God bless you 🙏, keep learning and keep progressing.
@deepakjosyula7637
@deepakjosyula7637 7 жыл бұрын
tq sir it was much easy to understand .. :)
@EngineeringFunda
@EngineeringFunda 7 жыл бұрын
+Deepak josyula : your welcome
@anuragsaiharirachamalla4578
@anuragsaiharirachamalla4578 5 жыл бұрын
Thanks for uploading :)
@dvrblacktech
@dvrblacktech 3 жыл бұрын
10:15 Timestamp How to set the modes of propagation of electrons in this reflex clystron? What is actually the "mode"? and what is the meaning of choosing mode i.e "n" as 1,2,3... etc?
@shyno65
@shyno65 Жыл бұрын
Its like 3 different car which start moving with different time with different speed to meet a certain point
@dvrblacktech
@dvrblacktech 3 жыл бұрын
6:22 Timestamp All electrons are emitted by an electron gun so, how that early and late electrons are classified? How do we tell early electrons lesser velocity and late electrons higher velocity? (because I thought like all electrons are emitting from the electron gun and the distance between the electron gun and the repeller electrode remains constant... )
@santoshsanjeev1418
@santoshsanjeev1418 3 жыл бұрын
I guess we will be giving some RF input to the reflex klystron to work v as an oscillator, so the waves having polarity in direction increases speed of early electrons and the reverse electric field reduces the speed.
@rejoicethomas5553
@rejoicethomas5553 6 жыл бұрын
Great job sir...
@shubhamgupta8902
@shubhamgupta8902 5 жыл бұрын
Very nice video sir please upload more videos regarding more subjects in ECE course....thanku.
@rdecorevents9968
@rdecorevents9968 5 жыл бұрын
good
@devendrasuranje6482
@devendrasuranje6482 7 жыл бұрын
Thank you sir because of you my paper was very simple fir me thank you sir...Once again..😇🙏
@EngineeringFunda
@EngineeringFunda 7 жыл бұрын
+devendra suranje : your welcome
@saisandhyadinchetty7141
@saisandhyadinchetty7141 2 жыл бұрын
Can you please tell me How was your preparation plan for microwave subject
@venkatajagadeesh1067
@venkatajagadeesh1067 4 жыл бұрын
Need cavity oscillator basics, circuit designing and it's implementation in multisim if possible
@venkatajagadeesh1067
@venkatajagadeesh1067 3 жыл бұрын
@Maddux Grayson Hahaha I no longer need to know about oscillator as I passed out... Good thing that...
@nacervan7167
@nacervan7167 7 жыл бұрын
Good job brother u saved my exam thanks
@EngineeringFunda
@EngineeringFunda 7 жыл бұрын
+Nassir wani : :)
@MunyokiKilyungi
@MunyokiKilyungi 7 жыл бұрын
Thanks for this dude!
@EngineeringFunda
@EngineeringFunda 7 жыл бұрын
+Bonface Munyoki : your welcome
@MrPprasanna
@MrPprasanna 5 жыл бұрын
Please add derivation part also sir
@poojajahagirdar9523
@poojajahagirdar9523 6 жыл бұрын
Can you please upload explanations for topics as follows: 1) O & M type classification of microwave tubes, re-entrant cavity ,velocity modulation. 2) Cylindrical wave magnetron 3) microwave applications like microwave heating, thickness and moisture measurement, microwave diathermy. 4) Microwave measurement devices such as slotted line , tunable detector, VSWR meter, power meter and their working principles. 5) microwave measurement techniques to measure S-paramter, frequency ,power attenuation ,phase shift ,VSWR , impedance . 6) Radiation hazards and protection. I am a student in my final year of electronics and tele-communication engineering
@heman748
@heman748 Жыл бұрын
Heyy, May I know where are you now? I mean have you got a good job somewhere?
@bhanuprakash-nv8en
@bhanuprakash-nv8en 6 жыл бұрын
Early electron has high velocity when compared to remaining
@omsingharjit
@omsingharjit 5 жыл бұрын
why Early electron has high velocity ?
@1shri
@1shri 5 жыл бұрын
Best Video!!!!
@fluteshiva4279
@fluteshiva4279 3 жыл бұрын
🙏🙏🙏
@EngineeringFunda
@EngineeringFunda 3 жыл бұрын
Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏
@fluteshiva4279
@fluteshiva4279 3 жыл бұрын
@@EngineeringFunda sure sir
@shubhamnayak9369
@shubhamnayak9369 7 жыл бұрын
I can't understand why bunching of electron generates RF wave? How I can interpret Applegate diagram. What operating characteristics shows in diagram?
@EngineeringFunda
@EngineeringFunda 7 жыл бұрын
+Shubham Nayak : bunching of electrons amplifies signal and regarding RF signal I think you should learn Maxwell's equations.
@nijandangal1687
@nijandangal1687 5 жыл бұрын
@@EngineeringFunda How will the early electron have more time to travel and less repulsion than the LATE electron?? Dont they all travel the same distance in same time since the drift space is same and there is continuous generation of electron?? Is it due to velocity modulation OR transit time effect?? Would you please explain how does it work that way.
@barotsantosh
@barotsantosh 7 жыл бұрын
Thank you sir
@EngineeringFunda
@EngineeringFunda 7 жыл бұрын
+Barot Santosh : your welcome
@Priya-nb6gm
@Priya-nb6gm 6 жыл бұрын
Reflex klystron is used as an oscillator only or as amplifier also or both?
@EngineeringFunda
@EngineeringFunda 6 жыл бұрын
Both
@shubhamnayak9369
@shubhamnayak9369 6 жыл бұрын
Why reflex klystron characteristic is like the diagram you have shown. Plzz explain how we got that diagram. This will help us to elaborate the answer in exams
@alkeshgandhi4350
@alkeshgandhi4350 3 жыл бұрын
Please check the position of e(e), e(r) and e(l) in the AppleGate Diagram.
@sunnysudheer8303
@sunnysudheer8303 2 жыл бұрын
yes he said wrong
@nishamohamed7151
@nishamohamed7151 5 жыл бұрын
How should we give an alternative voltage to the gap,Through the V(A) {Voltage applied to the cavity}?
@AkhileshKumar-un6ek
@AkhileshKumar-un6ek 6 жыл бұрын
You are doing grt job.. but this video lecture is too much confusing... you are doing some mistakes in applegate diagram explanation ... plz correct it and upload again.... thank you
@EngineeringFunda
@EngineeringFunda 6 жыл бұрын
See it again, I think it's proper. So watch till end.
@anandreddy2354
@anandreddy2354 3 жыл бұрын
vl
@RohitSharma-hw4nm
@RohitSharma-hw4nm 3 жыл бұрын
Plz tell about reference books
@saimohan7062
@saimohan7062 6 жыл бұрын
Please try to increase the sound because when im trying to watch suddenly ads are playing with much sound and that really so horrible
@EngineeringFunda
@EngineeringFunda 6 жыл бұрын
I have recorded that video with law quality camera now in new videos i have good camera , so in new subjects this problem will not come.
@saimohan7062
@saimohan7062 6 жыл бұрын
Engineering Funda thank you sir for understanding n reply
@revanthkumark7421
@revanthkumark7421 6 жыл бұрын
velocity modulation derivation sir?
@1-minutetips109
@1-minutetips109 6 жыл бұрын
Are there any modes in reflex klystron?
@abhishekkashyap221
@abhishekkashyap221 5 жыл бұрын
How can you connect electron gun to both positive and negative voltage.
@aniketdeshmukh6080
@aniketdeshmukh6080 5 жыл бұрын
Yess I have same doubt becazz in the diagram cavity is connected to dc suppy but in explanation it looks like ac signal
@futuremotivation7146
@futuremotivation7146 5 жыл бұрын
Why bunching ? How it generates microwave
@saikumar-vy1rt
@saikumar-vy1rt 6 жыл бұрын
Sir, I don't know pen r using in xam are WRIGHT R WRONG plz tel me sir
@EngineeringFunda
@EngineeringFunda 6 жыл бұрын
Which pen?
@nijandangal1687
@nijandangal1687 5 жыл бұрын
@@EngineeringFunda How will the early electron have more time to travel and less repulsion than the LATE electron?? Dont they all travel the same distance in same time since the drift space is same and there is continuous generation of electron?? Is it due to velocity modulation OR transit time effect?? Would you please explain how does it work that way.
@GenwinReview5m
@GenwinReview5m 6 жыл бұрын
Sirrrr early e must take more time
@EngineeringFunda
@EngineeringFunda 6 жыл бұрын
Yes, early electrons take more time with less velocity so to have electrons bunching that happens and that is Velocity modulation
@luckii__official870
@luckii__official870 6 жыл бұрын
but how it will happen sir, can u plz explain how velocity modulation works in it......
@mohammadshariyatabassum7210
@mohammadshariyatabassum7210 5 жыл бұрын
Sir plz kindly upload the derivation part
@AshwiniPatil-st2kx
@AshwiniPatil-st2kx 5 жыл бұрын
Which reference book do you refer for this course?
@Meander_Man
@Meander_Man 3 жыл бұрын
Time pedior nii sir time period bolie
@abhipundir9714
@abhipundir9714 6 жыл бұрын
Thanx u so much sir But i dont know why that phone rings in every video it distracts me lol
@KnowledgeAmplifier1
@KnowledgeAmplifier1 6 жыл бұрын
fitness freak dude , it distracts me too😓😓
@vedantmankar4110
@vedantmankar4110 4 жыл бұрын
Sir can u pls provide some notes for this
@EngineeringFunda
@EngineeringFunda 4 жыл бұрын
Go through my android application engineering funda where you will get all materials, i have remodified it.
@Ironman-je8dw
@Ironman-je8dw 3 жыл бұрын
It's bigg buss
@parthimano608
@parthimano608 4 жыл бұрын
How microwave is generated
@furquannaser3549
@furquannaser3549 6 жыл бұрын
Time pedior.
@EngineeringFunda
@EngineeringFunda 6 жыл бұрын
Now a days, i see soo many students are preparing for IELTS.
@CayenneGT
@CayenneGT 5 жыл бұрын
@@EngineeringFunda 😂😂😂
@viraltrends9900
@viraltrends9900 6 жыл бұрын
plz reduce number of ads plz
@loki23466
@loki23466 5 жыл бұрын
pale jo likha tha vah ahi tha sir
@shubhamgwari2835
@shubhamgwari2835 6 жыл бұрын
You are reverse your oder of late or earlier electron
@nikhilsrivastava41
@nikhilsrivastava41 6 жыл бұрын
itna adds kyu daal rakhe hai...koi nhi dekhega videos
@jhonshob196
@jhonshob196 3 жыл бұрын
Just try it in 3d plz plz sir
@chabgeworld47r
@chabgeworld47r Жыл бұрын
Sir aapki shakal rishabh k papa ki tarah hai
@066_le_masrat_jan_ece7
@066_le_masrat_jan_ece7 5 жыл бұрын
Sir plz Hindi language Mai b banawo
@Rupali-o7w
@Rupali-o7w 6 жыл бұрын
Sir derivation plzz
@sreeramreddy151
@sreeramreddy151 6 жыл бұрын
Apple gate diagram is wrong
@siva13881
@siva13881 4 жыл бұрын
Explanation is not correct, before reference electron, we should take early electron based on time axis.
@Ironman-je8dw
@Ironman-je8dw 3 жыл бұрын
Nothing is there
@EngineeringFunda
@EngineeringFunda 2 жыл бұрын
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@ytaryansing333
@ytaryansing333 4 жыл бұрын
BAKWAS
@anokhya
@anokhya 2 жыл бұрын
thank you sir
@EngineeringFunda
@EngineeringFunda 2 жыл бұрын
All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us. Your positive comments motivates me and person like me get boosted by my students feedback. Thanks and welcome 🙏
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