A common emitter transistor , current gain is 100 and base current is 2 m A . If load resistance is 0.25 `Omega ` then voltage across load resistance is
5V
5mV
50mV
500mV

For a common - emitter transistor, input current is 5muA, beta = 100 circuit is operated at load resistance of 10 kOmega , then voltage across collector emiiter will be

A common emitter transistor amplifier has a current gain of 50 . If the load resistance is 4k Omega , and input resistance is 500 Omega , the voltage gain of amplifier is.

For given CE biasing circuit, if voltage across collector-emitter is 12 V and current gain is 100 and base current is 0.04 mA then determine the value of collector resistance R_(C) . .

The current gain in the common emitter mode of a transistor is 10. The input impedance is 20kOmega and load of resistance is 100k Omega . The power gain is

A common emitter circuit is used as an amplifier, its current gain is 50. if input resistance is 1kOmega and input voltage is 5 volt then output current will be

A transistor is used in Common-emitter mode in an amplifier circuits. When a signal of 20 mV is added to the base-emitter voltage, the base current changes by 40 muA and the collector current changes by 2mA. The load resistance is 5 kOmega then the voltage gain is

a common emitter amplifier gives an output of 3V for an input of 0.01 V. if current gain of the transistor is 100 and the input resistance is 10 k Omega . Then the collector resistance is

A npn transistor operates as a common emitter amplifier, with a power gain of 60 dB. The input circuit resistance is 100 Omega and the output load resistance is 10 k Omega . The common emitter current gain beta is:

An npn transistor operates as a common emitter amplifier, with a power gain of 60 dB. The input circuit resistance is 100 Omega and the output load resistance is 10 kOmega .The common emitter current gain beta is :

The input resistance of a common-emitter amplifier is 2 kOmega and a.c. Current gain is 20. If the load resistance used is 5 kOmega , calculate the transconductance of the transistor used