It has been determined that the source of audible noise for a radio is du to the power supply voltage. How can an inductor be configured to eliminate this noise?
A)Connect the inductor in parallel with the radio.
B)Connect the inductor in series with the radio power wire.
C)An inductor will not affect the noise.
D)both B and C

Question

Quizplus · Accepted Answer

Connecting the inductor in series with the radio power wire can help filter out noise by blocking high-frequency interference, which is often the cause of audible noise in radios.

It Has Been Determined That the Source of Audible Noise