PHY-XII-14-13 Transistor characteristic (2016) Pradeep Kshetrapal Physics channel

[@latasharma9177]

people complaining about the video should rather go and join coachings. Have you heard "beggers don't have a choice". just learn whatever he is teaching and then do your research what's wrong and whats right, He is a fantastic teacher and I sincerely wish I could be his student.

[@sujitbikkumanla9581]

Lata sharma well said

[@MSeries99]

Lata sharma loop

[@AmanRaj-ml9ji]

I also agree with you

[@kulhari82]

Didi 'beggers can't be choosers' hota h

[@smritirani5527]

i m also fond of this very brilliant teacher , i completely agree with u and u replied very sensibly

[@ambujsingh4340]

I luv to study via this channel this man is awsum in his work world class😘

[@Sortedarray32]

Bhaiya ab toh aapki graduation ho gyi hogi

[@apoorvagupta9816]

Sir really outstanding mtlb free me itna achha concept clear ho rha h mera itna to paise dekar bhi nhi hua tha😑 You give all concept.... Thnku sir n thnku youtube

[@Tandesirtechnicaliti]

Yes you are right apoorva ji

[@vasudevyoganaturo4806]

Sir , you are really a boon for physics learners...Your expalanation is just awsm .

[@nishapawar3368]

Yes yes India needs more such teachers like u :) thank u

[@pleasant_gazelle]

6:22 transistor my eyes went 😮 Great explanation sir

[@nothinghereyet1803]

GREAT CLASS BY PRADEEP SIR

[@conceptualphysicsbypunitbh9952]

oh really i watch your vedio first time .sir u shows d tramendous teaching skills and d best way of absolute clearification at dis topic which i saw none could satiesfied me at dis topic leaving you .great respect and great salute to work so hard with fullest energy level

[@169ramandeepkaur6]

thank you sir.....u r great sir.....wonderful lectures

[@manjuarora6634]

Sir we all love you... the way explain the nomenclature transistor= transfer+ resistor was osssssum.......

[@aryanbansal9277]

Sir world best teacher

[@NishArcturus]

Like the video guys it will be small contribution to support his great work

[@Imanarahoque1105]

I feel blessed..when I see your videos ❤️🙏

[@ayushidubey5891]

This man is legend thank you so much sir

[@sandipshaw5469]

Came here after hearing sachin sir. I realised how much i was deprived off

[@herondalecarstairs1480]

u meant his class?hows it?

[@dr.impulse5377]

perfecto

[@muhammadfahad6364]

Awesome classes sir g, thank you sir, i love physics just because of you.You have explained very well. But sir did you written your own notes? means can we get? i will be very thanks full to u sir.

[@priyamkaple7015]

Base. Is connected to both positive and negative terminal of battery. In emitter ,current will flow in from Both directions

[@mahimasingh2509]

I have a doubt. In one of your previous video you said that in reverse bias if we increase the voltage, current keeps increasing making the voltage constant, but here we see that current becomes constant if we increase the voltage??

[@kgnstarinterior2118]

current not becomes constant it is potential which becomes constant by increasing current

[@nishaupadhyay7477]

Voltage becomes constant at breakdown, bt initially current is quite constant n at breakdown increases firmly

[@way-sahara3369]

Your question wrong you are just telling that you increasing the voltage keeping voltage constant.

[@way-sahara3369]

How can voltage be constant By increasing it. Please correct your question

[@vidhutyadav9965]

Thank u sir for clearing my concepts. Thank u so much😊😊

[@AbhisekMishra]

Finally my doubt is clear very very thnks from bottom of my heart

[@sahilchaurasiya3331]

apki class kha hoti h I mean institution kha hh plz tell m

[@sbgujjar6046]

Thankuuuu so much sir ur lectures are very very helpfull for us

[@sonigill8116]

sir Vbb change Karna pe Vcc kyu change ho ri hai nd kum voltage pe zada current kyu mil ra hai

[@ilikamitra3429]

In case of forward bias why not I c is not kept constant???!!!

[@sachinsir3978]

During input chatacterstics if we increse Vce then graph will form ahead not at the back.. Check it..

[@sudhansumtripathy]

sir the voltage which we measure or current , is it the Ic or when the breakdown happens and electrons moves towards the high potential battery, what do we name it.

[@komalpreetkalkat7822]

Sir I have a doubt in reverse baised current V I characteristics actually as u told in it at certain point I became constant and u draw straight line bt my teacher said this is wrong

[@arifhussain6664]

excellenttttttttttttttttttttttttttttt..................................... sir

[@ShawnDypxz]

In 12:36 You said like electrons are hoping in N region ..That's fine .But when the hole approaches to P region , then electrons which are thermally generated fill up the holes of N region .Then how is a hole created in P region as these holes are already made by temperature and there is no condition to make hole in P region by the hoping of electron to N region. I am confused abou that.. Please reply

[@ayushimishra2661]

Sir why is earthing done . Plz answer to my question sir

[@ankitsiruvani7547]

Sir I didn't understand in the beginning u called both holes and electrons as majority charge carriers where resistance shifted to collector

[@aanchalrana28]

Sir u looks very cool.... and calm 😎😎.........the way u teaches is jss amazzzzzzznnnnnnnnnnnnnggggg 😁😀

[@GauravKumar-oz2lv]

Sir why I(base) is in micro amperes when its the forward biased current?

[@LuckyKhan-v8j]

Reverse baising will be in micro Amphere because the depletion layer gets larger and the majority charge carrier will not cross the depletion layer to flow the current and only negligible or small amount of current (i.e in micro Amphere) will flow due to the minority charge carrier..

[@AbdulBrothersABDULAHAD]

Sir your videos are to the point and interesting! thanks a lot

[@fitlifeavenue211]

sir ap ki kon c video main ap nay current flow k baray main btaya hai jo ap nay electron ki hoping wali baat ki thi

[@rishabhmeghwanshi1826]

Sir why the connection between the collector and base is kept at high voltage as compared to the emitter base connection...?

[@harrapanman621]

*SIR JI AUDIO QUALitY THODI ACHI KARENGE PLZ BOHT kRIPA HO GI SIR AAPKI ....... DHANYAVAD*

[@infinityvids2280]

DOUBT: sir in the diagram u have made Common base figure but u r explaining common emmitor circuit .why???

[@nehakapoor2237]

sir u are the Best physics teacher

[@mojoguy1636]

I really regret having discovered ur youtube channel a day b4 my boards...

[@agrawalom2474]

Sir 37.12 the current in base will decrease when voltage of collector will increase?

[@muqadasartandcraft3368]

Amazing..... thank you sir

[@nayeemshaikh4008]

sir hum ne emitter me ampere meter kyu nhi lagaya

[@aniketchougule4646]

Trying to learn this concept from 2days but very frastuated but not understand pretty well....thank u sir...

[@shrinivastalnikar4236]

Sir you are explaining common emmiter characteristics on the basis of common base transistor. please rectify the video, since it has mashed up my undestanding. thank you

[@ritzthakur1947]

Thanku sir

[@jayjqyjau]

it is still messing

[@abhisekchoubey8913]

Exactly i was also confused by this

[@drvinduvahinim3866]

All videos excellently explained but Sir I want in English, some videos.

[@amansidhu1655]

Sir apke channel. Par mujhe biology ke lacture nhi mil rhe, plzz help ji

[@prosenjitpanika7549]

Sir can we use mA in base emitter voltage..instead of micro ampere .. As u explained in the video

[@saltygamer5992]

Good morning sir,

[@NituKumari-ef7cl]

Thank u so much sir 🤗

[@akhshitabhat3883]

Sir, semiconductors kahin se samaj he nahi aa raha tha but when i switched to ur video all my concepts became clear thnk u sir😊😊😊

[@jayashagrahari611]

sir in my textbook the transistor action is quite different .....please help me to clear my understanding........

[@ronymacwan6302]

music in the beginning??

[@mitalikarmakar8500]

Sir why is the forward current in microampere but reverse in Miliampere.. Sir please clear this doubt

[@pratimadeshmukh2639]

Bt sir here in npn common base... Since collector has high voltage connected does this high voltage doesnt affect to the flow of current?

[@manishsaini5268]

Very good teaching way

[@LawyerAnjali]

Simply great

[@madhureegoswamiborah7194]

Thank you so much Sir.

[@acharyaabhipsa1234]

Sir, u can make a physics phobic love physics!

[@Pawanoptimistic]

I do not understand why do you use resistor here sir pl explain

[@biswajitmodak6475]

Greatest of the great teacher

[@khushiagarwal3904]

Such a gem teacher left us

[@saficasso1985]

wdym?

[@sheelanishad5059]

Sir iska experiment bhi upload kr dijiye.

[@PriyankaGupta-mg7jm]

awsm👌sir ji

[@piriyadharshinis7807]

Sir. Excellent explanation.. please explain in English too sir.

[@AshokKumar-sp8or]

Priya Dharshini fhjo

[@HarshitSharma-kq5yi]

great video

[@avneetsandhu9433]

Sir jo aap na approximation li ha in question is it fixed or it can be changed. I am talking about question of V -3V.plz clear my query. jo aap na V=6V par graph banaya you said less voltage pa more current but it is more voltage than 5V then why did u say less voltage sir please clear my soon. Thanks

[@iamndiandude3782]

Sir, while drawing input characteristic Vce was constant and while drawing output characteristic Ib was constant. Can visa-versa be done i.e. while drawing input characteristic Ic is constant and while drawing output characteristic Vbe is kept constant? Why of why not?

[@anush7386]

*At least Contribute by watching ad*

[@rashmimahapatra6189]

Sir Which place at your academy??????

[@Tandesirtechnicaliti]

Very good teaching sr

[@prince-ko3ve]

Wonderful 🥳

[@kgnstarinterior2118]

AWESOME SIR YOU ARE GREAT 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏👼👼👼👼👼👼👼👼👼👼 ANGLE OF PHYSICS 💜👼👼👼👼👼👼👼👼👼👼👼👼👼👼👼💜💜💜💜💜💜💜💜💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐

[@harshneetkaur4012]

Sir,why emitter is grounded?

[@ajay_motorider]

Awesome sir

[@shubhangirawat2752]

the quality of chalks seem to be very good😄😁...which company it is?

[@rishabhmeghwanshi1826]

#heavy

[@yashaswi13]

Really😁😁

[@ishachhabra739]

Sir npn common emmitter Mai collector - emitter Mai reverse biasing hoti hai to collector and emmitter both are of n type so how we can reversed biased to it ... because both are of n type semiconductor and for reverse biasing we need one is positive and other is negative... so how it is possible??

[@manojshukla5324]

Isha Chhabra Abhi unhone common base bataaya hai...common emitter mein emitter positive hi hota hai

[@ritzthakur1947]

Thanku sir 😊🙏🏻

[@pulkitpandey7140]

holes does not flow in the outer circuit sir the only flow in the transistor

[@sheiphanshaijan1249]

sir there is something wrong in the graph...u said the slope of the v-i graph gives the resistance..I is taken on y-axis and V on x-axis ...so the slope should be ..I/v not v/i..can u plz explain how??

[@kajalesanjay4119]

Sheiphan Shaijan ya there's a mistake . it should be di /dv = 1/R . as just after few minutes he said that if we decrease the potential, current will increase which justifies the graph as di /dv is in inverse proportion with resistance (means current has inverse prop with resistance and potential has direct prop with resistance ). so if we decrease potential , resistance will decrease and current will increase . and so the slope of graph increases .

[@KrishnaKumar-xx6fq]

Hello Sir, my name is Krishna and I have seen all your lectures. You just have my God for me. If I get the chance I just want to meet you and touch your feet and receive blessings from you . Thank you so much sir.

[@dr.impulse5377]

nahi rhe bro

[@KrishnaKumar-xx6fq]

@@dr.impulse5377 I know brother that's hurts me alot, no one can understand what he meant to me and how much i was hurts when i hear he is no more He was my God and I could not able to see him when he died that was the worst day of my life. Some wishes remain unfulfilled. He makes me what i am toady. But he will always be remain in my heart in my brain.

[@vinayakbhargava2689]

superb lecture

[@parvjain3419]

Sir ,I think there is a flaw in characteristics..since slope is dy/dx but here x is V and y is I ,so dy/dx is equal to di/dv which must be 1/R ..i.e. Dynamic resistance.... Plz reply for this ,thank you

[@samsunguncle1525]

Sir ek battry ki voltage Barha ne se dusri ki q barh jati hai ??

[@_karan-eg5tm]

Same dobut l

[@upanshusharma9239]

best on u tube...

[@akashkhatana3352]

You are really best

[@thejamalianclassesbyexpert2336]

The best

[@arjitarora1644]

Why Vce increases when we increase Vbe

[@g.physics9.8]

awsome sir.......

[@anupamjaiswal7714]

Intro music name?

[@akashkhatana3352]

Sir 12 clas practical ki video vi bna do so we learn something

[@kirandeepkaur1814]

sir same question as soni gill plz answer it

[@vashusoni9914]

Sir everything is all right just increase your teaching speed

[@manishk45]

Watch in 2x

[@kgnstarinterior2118]

@@manishk45 yes

[@RavinderKumar-xq9oq]

Why emiiter is grounded

[@jagatnarayan2515]

Thank you Sir

[@AshokKumar-sp8or]

it's really nice

[@pdfgovardhanb8093]

Nice

[@BhorhariBhagvatiprasaad]

Vandan Abhinandan sir

[@saradanayak2109]

videos are awesome but too lengthy

[@shatwikshah7045]

If Ib increases then Ic increases but from the relation Ic=Ie-Ib we see that Ic decreases if Ib increases