Draw the circuit diagram of a p-n junction diode in (i) forward biasing…

CBSE Physics class 12 question and answer | Draw the circuit diagram of a p-n junction diode in (i) forward biasing and (ii) reverse biasing. Also draw its I-V characteristics in the two cases.

By
Komal Kohli
-
cbse

 Draw the circuit diagram of a p-n junction diode in (i) forward biasing and (ii) reverse biasing. Also draw its I-V characteristics in the two cases.

Ans.

the circuit diagrams and the corresponding I-V characteristics for a p-n junction diode in forward and reverse biasing:

(i) Forward Biasing:

  • Circuit Diagram:

scss
(+) ---->----|>----(-)

  • I-V Characteristics:

mathematica
^
|
| Forward Bias
|
I |
| |
| |
| |
|_______|______ Voltage (V)

(ii) Reverse Biasing:

  • Circuit Diagram:

scss
(+) ----|<----(-)

  • I-V Characteristics:

mathematica
^
|
| Reverse Bias
|
|
|
|
I _|______ Voltage (V)
|______|

These diagrams summarize the behavior and characteristics of a p-n junction diode in both forward and reverse biasing configurations.

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