A current-controlled current source is an ideal current amplifier because it has a stabilized current gain,zero input impedance,and infinite output impedance.

Question

Quizplus · Accepted Answer

A current-controlled current source is designed to provide a constant output current regardless of the load connected to it. It is an ideal current amplifier because it has a stabilized current gain which makes it independent of variations in input signal, zero input impedance which means it allows any amount of current to flow through it without affecting the input signal, and infinite output impedance which means it doesn't load down the output signal. Therefore, the statement is true.

A Current-Controlled Current Source Is an Ideal Current Amplifier Because