List of top Physics Questions on Transistors asked in AIIMS

The given transistor operates in saturation region then what should the be value of $V_{BB}: (R_{out} = 200 \Omega, R_{in} = 100 K\Omega, V_{CC} = 3 volt, V_{BE} = 0.7 volt, V_{CE} = 0, \beta; = 200)$

The current gain for a transistor working as common-base amplifier is $0.96$. If the emitter current is $7.2\, mA$, then base current is

If in a p-n junction diode, a square input signal of $10 \,V$ is applied as shown

Then the output signal across $ R_L$ will De