varactor diode (hindi)

[@hasanrkhan8655]

You not only cleared the doubt about varactor but also some basic stuffs that I forgot.. Great work sir ❣️

[@namehai4288]

Dil se sukriya ❤️

[@Eduphile]

Thanks. Keep Growing

[@ChiklyaPlays]

What my teacher can't explain me in 3 months, sir u have just explain in 15 min. Thank you sir 🙏🙏🙏🙏

[@saniaayoub9534]

You made me understand something..thank you..👍

[@Eduphile]

Most Welcome. Keep Growing

[@shahzainali8902]

Very Nicely and Deeply Explained, Appreciated:)

[@Eduphile]

Thanks 😊

[@SuryakantaBehera-ux8eu]

you are a good explainer , thank you very much for your video😊😊

[@technicaljashan7522]

Sir by the way your videos is too good❤❤❤

[@Eduphile]

Thanks. Keep Growing

[@radhamadhabmishra8824]

Main Dara hua tha ki kaise likhon... Par Ap ne itna easy me samjha dia... 😌😌😌🙇‍♂️🙇‍♂️🙇‍♂️

[@Eduphile]

Thanks 😊

[@kirankumarsahu9388]

The way he explains 👍

[@Eduphile]

Thanks. Keep Growing

[@videobyRttigers]

Best explanation

[@Eduphile]

Thanks. Keep Growing

[@ritikagrover2724]

Thanks...great learning here🙂

[@Eduphile]

Most Welcome. Keep Growing

[@Unknown-tl2rq]

Best explanation tq sir

[@Eduphile]

Thanks 😊

[@nitishsrivastava49]

Very nice effort 🤘🤘

[@Eduphile]

Thank you so much 😀

[@avantidarbhe2576]

Superb keep it up sir

[@Eduphile]

Thanks. Keep Growing

[@mathematicsacademy-shiv4475]

Too good sir 👍

[@Eduphile]

Thanks. Keep Growing

[@rinkumaurya3744]

Thank you

[@Eduphile]

Most Welcome. Keep Growing

[@deepanshuroy2366]

Capacitor pr bi detailed video bna dijiye sir pls ...🙏🙏and ur all videos are superb 😍😍

[@Eduphile]

Thanks. Keep Growing

[@tapasbarua5793]

This video is so much helpful.thank you for this

[@Eduphile]

Most Welcome. Keep Growing

[@MrFanishwar]

LED OR LDR topic par video bnaoo na sir plz..

[@Eduphile]

I shall try

[@technicaljashan7522]

SIR LED IS LIGHT EMMITING DIODE AND LDR IS LIGHT DEPENDENT RESISTANCE WHEN IT IS IN HIGH THOSE RESISTENCE IS HIGH AND IN DARK RESISTANCE IS LOW

[@pc3612]

well explained sir😊thanku so muchh🙏

[@Eduphile]

Most Welcome. Keep Growing

[@arpitavajpayee7215]

Thank you so much sir for making this wonderful video.... god bless u

[@Eduphile]

Most Welcome. Keep Growing 🤗

[@hariom6978]

sir ;lecture on application of varactor diode

[@Eduphile]

I shall try

[@nitishsrivastava49]

Thanks for teaching us we can't understand that topic after spending lakhs of fees in our college

[@Eduphile]

All the best

[@nitishsrivastava49]

@@Eduphile thanks 😇

[@mrfrontend1]

Love you Sir ❤️

[@arunaaruna1417]

Very clear explanation ☺️

[@amankumaree0494]

Keep it up 👍

[@Eduphile]

Thanks. Keep Growing

[@AmanKumar-dd1uz]

Superb👌

[@Eduphile]

Thanks. Keep Growing

[@physicsstudent2180]

Nice Sir

[@Eduphile]

Thanks. Keep Growing

[@ajaylodhi6820]

Thanks 🙏🙏🙏🙏🙏🙏

[@yogabypayal]

Thank you so much sir 🙏🏻

[@CR7_FAN007]

When we increase high voltage in reverse bias the diode should be damaged .....! Then what happened to varactor diode

[@BAnkitraj]

Thanks

[@sochshorts6505]

Garda sir 🎉Kya sanjahta ho mera lecturar ki jagha aap lelo

[@Eduphile]

🤗👍❤️

[@HR-pz7ts]

6:50 start

[@GoluKumar-ev6tt]

Thanks sir ❤

[@Eduphile]

Most welcome

[@atozpurahai1993]

Very nice

[@yashgahtori724]

Very easy to understand but please leave link for notes

[@MuhammadHamza-zm8mf]

Big fan sir

[@Eduphile]

Thanks. Keep Growing

[@MuhammadHamza-zm8mf]

THANKYOU SO MUCH SIR

[@MuhammadHamza-zm8mf]

I am from pakistan your videos are very helpful

[@Eduphile]

That's Great. Keep Learning

[@faisalnaz7719]

Extraordinary

[@unicornacademy4310]

Love from pakistan

[@Eduphile]

Thanks. Keep Growing 🤗

[@toxicane4562]

ese teacher mujhe clg mai chahiye aapne

[@faisalnaz7719]

Nice

[@tanzeefatina5252]

Thanks sir

[@nachiketdodia8558]

baaki sab to thik hai par rakesh bhai flutter chodke ye kya kar rahe ho?

[@snehakukadiya2012]

👍👍👍

[@Eduphile]

Thanks. Keep Growing

[@rakeshjena]

Hlo

[@futureaim809]

👍👍👍🙏🙏🙏

[@pushkarraj6297]

A normal diode also have capacitance. Such as transition and diffusion capacitance. Then what is difference between a normal diode and varactor diode..? You have not mentioned. A diode depletion region is not neutral. It is in equilibrium due to diffusion current and drift current. Which generates a electric field. Which works as a potential barrier.. Same electric field also generate in dielectric medium of capacitor which increase capacitance of capacitor as a permittivity. This electric field decreases as the d increases..so capacitance also decreases..

[@Eduphile]

1- The difference is structure . 2- The depletion region is neutral and the electric field is due to charges present in diode region other than depletion region. DO you know about capacitor ? Here , we have compared diode with a capacitor. Which I have explained in this video. Kindly Watch Thanks for your feedback

[@rabiahmed7098]

par mere to dost hi nai hain

[@saurabhpandey836]

Formation of depletion has been taught wrong . FORMATION OF DEPLETION REGION 1. Concentration gradient of majority charge carrier is found near the junction 2. Diffusion of majority charge carriers began across the junction 3. Recombination of Electron Hole Pair 4. Uncovered immobile ions are formed in both the sides of the junction 5. An Electric field is set up from N region to P region , which opposes the process of diffusion. 6. As the process of Diffusion and recombination continues the no of immobile uncovered ions also increases, therefore strength of electric field also increases. 7. At equilibrium this Electric Field become strong enough to completely stop the Diffusion. The Depletion region is formed

[@akhileshdhanwalia2800]

Bakwas

[@Sahudj12]

Bahat ganda

[@HarshKumar-cb1gw]

Best explanation

[@Eduphile]

Thanks. Keep Growing

[@ashokrajgautam6559]

Nice sir

[@Eduphile]

Thanks. Keep Growing

[@aayushman2024]

Thanks