Draw the circuit diagram of an n-p-n transistor amplifier in common emitter configuration.

Draw the circuit diagram of transistor as an amplifier in common emitter configuration.

A. Draw the circuit diagram of transistor as an amplifier in common emitter configuration . B. Obtain the expression for the voltage gain .

Draw the circuit diagrams of p-n-p and n-p-n transistors.

Draw a labelled circuit diagram of n - p - n germanium transistor in common emitter configuration. Explain briefly, how this transistor is used as a voltage amplifier.

What is an amplifier ? Draw a circuit diagram for an amplifier withPNP transistor in common emitter configuration. Also define current gain, voltage gain and power gain for it.

Draw a circuit diagram of n-p-n transistor amplifier in CE configuration. Under what condition does the transistor act as an amplifier.