To use a transistor as an amplifier

In the use of transistor as an amplifier

Name the operating region of a transistor for the use of transistor as an amplifier.

What is an amplifier? Explain the use of a transistor as an amplifier.

Fill in the blanks: For using a transistor as an amplifier, the base emitter junction is ……………. Biased and the base collector junction is …………… biased. (forward, reverse, forward, reverse)

State the relation for the voltage gain in terms of trans-conductance, using transistor as an amplifier.

Draw the circuit of a transistor as an amplifier.

Which method of biasing is used for operating transistor as an amplifier?

The transfer characteristics of a base biased transistor has the operation regions, namely, cutoff, active region and saturation region. For using the transistor as an amplifier it has to operate in the