What is the small ac load voltage that can be measured (with an oscilloscope)at the output of a choke-input filter?
A) peak
B) ripple
C) surge
D) harmonic

Question

Quizplus · Accepted Answer

The small ac load voltage that can be measured at the output of a choke-input filter is the ripple voltage. This is because the choke-input filter is designed to reduce the ripple on the output voltage of a rectifier circuit. Therefore, the most significant voltage that can be observed at the output of the choke-input filter is the ripple voltage. The peak voltage is the maximum voltage that the circuit can handle and is not a measured voltage. The surge voltage is a voltage spike that occurs due to sudden changes in the circuit, and the harmonic voltage is a voltage that is a multiple of the fundamental frequency and is not significant for this type of circuit.

What Is the Small Ac Load Voltage That Can Be