The ___________ amplifier provides a high-impedance load for the oscillator to minimize drift or undesired frequency shift as a result of circuit-loading effects.
A)final
B)intelligence
C)buffer
D)modulated

Question

Quizplus · Accepted Answer

A buffer amplifier is often used as an impedance matching circuit between different parts of a circuit. In this case, it is being used to provide a high-impedance load for the oscillator to minimize drift or undesired frequency shift resulting from circuit-loading effects. Therefore, a buffer amplifier is the best choice for this situation.

The ___________ Amplifier Provides a High-Impedance Load for the Oscillator