For a transistor amplifier, the collecor load resistance` R_(L) = 2k ohm` and the input resistance` R_(i) = 1k ohm` . If the current gain is 50, calculate voltage gain of the amplifier.

A common emitter circuit has an input resistance of 570 Omega and output resistance of 59 k Omega .If the current gain is 60, find the voltage gain andpower gain.

A common-emitter circuit has an input resistance of 0.6 k Omega and output resistance of 51kOmega . If the current gain is 64, find voltage gain and power gain.

A transistor has a current gain of 30. If the collector resistance is 6kOmega , input resistance is 1kOmega calculate its voltage gain.

In a common base transistor amplifier, if the input resistance is 200 ohm and load resistance is 20 kiloohm, find Voltage gain Given current gain of common base trasistor is 0.95

In a common base transistor amplifier, if the input resistance is 200 ohm and load resistance is 20 kiloohm, find power gain. Given current gain of common base trasistor is 0.95

Draw a circuit diagram for use of NPN trnasistor as an amplifier in common emitter configuration. The input resitance of transistor is 1000 Omega . On changing its base current by 10muA , the collector current is increased by 2mA. If the load resistance 5k Omega is used in the circuit, calculate the voltage gain of amplifier.

the input resistance of a comon-emitter amplifier is 2kOmega and a.c. current gain is 20. If the laod resistor used is 5kOmega calculate the voltage gain of the amplifier

A n-p-n transistor is connected in common emitter configuration in which collector supply is 9V and the voltage drop across the load resistance of 700Omega connected to the collector circuit is 0.7V. If the current amplification factor alpha is 25//26, determine collector emitter voltage and base current. If the input resistance of the transistor is 100Omega, calculate the voltage gain and the power gain.

For a CE-transistor amplifier, the audio signal voltage across the collected resistance of 2 k omega is 2 V. Suppose the current amplificationfactor of the transistor is 100, find the input signal voltage nd base current, if the base resistance is 1 k omega .