The voltage gain of the following amplifier is

The voltage gain of the following amplifier Fig. is 200. The value of input resistance R_(i) is

The voltage gain of the amplifier shown in Fig.is

If a load of 6 k Omega is used, then the voltage gain of the amplifier is ……… .

The voltage gain of an amplifier stage is 100. The gain expressed dB is :

The voltage gain of an amplifier stage is 100. The gain expressed dB is :

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

In a common emitter amplifier , the input resistance is 200 Omega and load resistance is 40 k Omega .If the current gain is 80 , the voltage gain of the amplifier is