Current Flow Through Transistor || Transistor Action || 12th Class Physics - Chapter 18

In this video u will learn about the " Current Flow through Transistor " in Urdu from 2nd year Physics chapter number 18. If you have any questions then plz comment down below. Thanks.

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[shanzaarif]

Jzakallah sir...
Thanks I understood your all 19 chptr lecture😊

[aliisrar]

Sir hum na parha tha k reverse biased ma current flow nahi kerta rectification wala topic ma toa yaha per kaise kr raha hai

[SanaUllah-reyz]

Sir next lec
May Allah bless you sir thankyou so much u are great

[syedanida]

Srr🤩🤩 u r perfect u solve my all confusions very well thank u 🤗Thank u very much
U are best keep it up for your needy students😍😍😍😍😍

[HiraFarheen-dtsc]

Sooo much clarity in every concept amazeddds😮❤❤❤

[zahidzahid]

Sir parhta parhta nind aa rahi hoti lakin ap ka leacture interested honi ki wajaa sa parhna ka maan khud ki karna lag parta

[fbfan]

sir in rectification forward bise kr ne k liey hum positive terminal k sath attach krte

[fbfan]

sir in transistor we use resistor (flow low to high resistance) tu jb hum V bise se ziada voltage dyin tu phir b resistor same work kry ga or nahi

[TayyabaNawaz-ro]

Base ki doping moderate rkhi jati hai or collector ki doping km rkhi jati hai.

[Sgt.Gaz]

Sir Question
Why voltage with collector is higher that voltage with base

[hafzashamas]

sir ground nai kiya apny circuit ko?
Q: sir emitter aur collector k sath jo batteries attached hain in ko Ve or Vc k bajae Vee or Vcc kyon lika hai (why we have to represent it with double ee or cc)?

[muhammadmukhtar]

@The Base Academy sir ye collector base junction reverse biased ha tou is mein se current q flow ho raha ha?

[fbfan]

sir suppose we give 10 volt as input what will be obtained in last as output 10 volt as tis or some will be lose through resistor

[SwingMotor]

NPN TRANSISTOR ME DONO TARAF ELECTRON HAI. LIKE CHARGES REPEL EACH OTHER.
MERA QUESTION YE HAI KI COLLECTOR EMITTER KE ELECTRON KO KAISE COLLECT KR RHA HAI?
USKO TO REPEL KRNA CHAHIYE THA.

Sir iska answer jarur de

[seemagull]

In n-p-n tansister...2nd n part is attached to positive terminal of battery....it would b rvrsd biased?

[nooruleeman]

sir ap bhi pakistani dramo ki tarha per week ik episode relase karty

[muhammadwali]

Sir ye jo collecter base junction h ye reve bias h is ka resistance maximum hoga.Then how current flow from base to collecter?

[mujahidaziz]

aor emitter ki width bhi collector se small hoti hai

[afsheen]

sir conventional current ki direction tou apposite ho jati hai pr kia phr biasing b change ho jati means reverse biased loop mai current flow krta or forward mai nhi krta ...
and second yh k phr jo current h wo collector sy base or emitter mai jata???

[guimave]

Sir kindly make a video on load line and operating point its a humble request