The forward characteristic of p-n junction is shown in Fig.What is the dynamical resistance of p-n junction at `0.9 V`?

The i-V characteristic of a p-n junction diode is shown in figure.Find the approximate dynamic resistance of the p-n junction when (a) a forward bias of 1 volt is applied ,(b) a forward bias of 2 volt is applied is applied .

The i-V characteristic of a p-n junction diode is shown in figure.Find the approximate dynamic resistance of the p-n junction when (a) a forward bias of 1 volt is applied ,(b) a forward bias of 2 volt is applied is applied .

Define the term dynamic resistance of a p-n junction diode.

In forward biasing of the p-n junction:

In forward biasing of the p-n junction:

The i - V characteristic of a P - N junction diode is shown below. The approximate dynamic resistance of the P - N junction when a forward bias of 2 volt is applied

In forward biasing of the p-n junction