A common emiiter amplifier has voltage gain 50 and current gain is 25. The power gain of the amplifier is:

For transistor amplifier, the voltage gain

A p-n-p transistor having AC current gain to 50 is used to make an amplifier of a voltage gain of 5. What will be the power gain of the amplifier?

For a transistor amplifier, the voltage gain

For a transistor amplifier, the voltage gain

For a transistor amplifier, the voltage gain

For a transistor amplifier, the voltage gain