1. | in forward bias only. |
2. | in reverse bias only. |
3. | as a voltage regulator in forward bias and as a simple pn junction diode in reverse bias. |
4. | as a voltage regulator in reverse bias and as a simple pn junction diode in forward bias. |
1. | both circuits (a) and (c) |
2. | circuit (a) only |
3. | circuit (b) only |
4. | circuit (c) only |
The increase in the width of the depletion region in a \(\mathrm{p\text{-}n}\) junction diode is due to:
1. | reverse bias only |
2. | both forward bias and reverse bias |
3. | increase in forwarding current |
4. | forward bias only |
Out of the following which one is a forward-biased diode?
1. | |
2. | |
3. | |
4. |