🔴 Voltage-Current characteristics of p-n Junction Diode | Knee voltage & Zener voltage in HINDI

EduPoint
EduPoint
601.8 هزار بار بازدید - 7 سال پیش - In this Physics (Digital Electronics)
In this Physics (Digital Electronics) video lecture in Hindi for class 12 we explained the Voltage - Current characteristics of p-n junction diode. Further we explained knee voltage and breakdown (or Zener) voltage.
When a pn junction diode is connected forward bias, initially, upto 'potential barrier' current grows slowly with voltage. After reaching 'knee voltage' current grows in considerable amount with voltage.
When a pn junction diode is connected reverse bias, initially, upto 'breakdown voltage' current grows very very slowly with voltage. After reaching 'breakdown voltage' current grows very high and the diode becomes inoperative. This process of breaking down of a junction diode is known as 'Avalanche breakdown'.

OTHER RELATED VIDEOS :

SEMICONDUCTOR | Valence Band, Conduction Band, Forbidden Energy Gap
🔴 SEMICONDUCTOR | Valence Band, Condu...

SEMICONDUCTOR TYPE | Intrinsic Extrinsic p-Type n-Type
🔴 SEMICONDUCTOR TYPE | Intrinsic Extr...

p-n Junction | Forward and Reverse Bias
🔴 p-n Junction | Forward and Reverse ...

Rectifier - Half wave and Full wave
🔴 Rectifier - Half wave and Full wave...

LIGHT EMITTING DIODE or LED
🔴 LIGHT EMITTING DIODE or LED - Worki...

TRANSISTOR - Part 1
🔴 TRANSISTOR - Part 1 | Construction ...

Full Wave BRIDGE Rectifier
🔴 Full Wave BRIDGE Rectifier | in HINDI

LOGIC GATES
🔴 LOGIC GATES | video lecture in HINDI

**************************************************

Click to visit the homepage of our channel :  @edupoint.physics

EduPoint,
Dam Road,
Chandil,
Dist- Seraikela-Kharsawan,
Jharkhand,
India.
7 سال پیش در تاریخ 1396/05/11 منتشر شده است.
601,863 بـار بازدید شده
... بیشتر