A common emitter circuit is used as an amplifier. Its current gain is 50 . If the input resistance is `1kohm` and the input voltage is `5 V`, then the output current (in mA) will be

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 connected in CE mode , has a current gain of 50. If the load resistance is 5 K, input resistance is 1 K and the input peak voltage is 0.4 V, then the peak output voltage 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.

A common emitter amplifier has current gain 70. Its load resistance is 5 k Omega and input resistance is 500 Omega . The voltage gain is

A change of 0.2mA in the base current cause a change of 5mA in the collector current for a common emitter amplifier. (i) Find the a.c. current gain of the transistor (ii) If the input resistance is 2kOmega and its voltage gain is 75. Calculate the load resistance used in the circuit.

For a common-emitter transostor amplifier, the current gain is 60. If the emitter current is 6.6 mA then its base current is

A non 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:

In common emitter amplifier, the current gain is 62. The collector resistance and input resistance are 5 k Omega an 500 Omega respectively. If the input voltage is 0.01V, the output voltage is

A common emitter amplifier gives an output of 3 V for an input of 0.01 V. If beta of the resistance is 100 and the input resistance is 1 kOmega . then the collector resistance is