Assignment

Which of the following $pn$ junction is not used in reverse bias?

In an $n-p-n$ transistor working in active mode, the depletion region

What is the power gain in a CE amplifier, where input resistance is $3 \mathrm{k\Omega }$ and load resistance $24 \mathrm{k\Omega }$ given $\beta =6?$

A transistor having $\mathrm{\alpha }=0.99$ is used in a common base amplifier. If the load resistance is $4.5 \mathrm{k\Omega }$ and the dynamic resistance of the emitter junction is $50 \mathrm{\Omega },$ the voltage gain of the amplifier will be

The given transistor amplifier connection is

In a transistor $(\beta =50),$ the voltage across $5 \mathrm{k\Omega }$ load resistance in collector circuit is $5 \mathrm{V}.$ The base current is

For inputs $(A, B)$ and output $\left(Y\right)$ of the following gate can be expressed as

The gate is