Output form Transistor Amplifier
The below fig shows the common emitter transistor amplifier. There
are two ways of taking output from the transistor amplifier. The output can be
taken either across RC or across terminals 1 and 2. In either case
the magnitude of output is the same.
Suppose if we take the output across load resistor RC
in the collector circuit i.e.
Output = Voltage across RC = ICRC
…………………… (4)