Which of the following load devices is most likely to require some form of noise or voltage suppression?
A)Lamp
B)Heater
C)Solenoid
D)LED display

Question

Quizplus · Accepted Answer

Solenoids can generate high voltage spikes when they are switched on and off. Therefore, they often require some form of noise or voltage suppression to protect other components in the circuit. The other load devices listed - lamps, heaters, and LED displays - are less likely to generate high voltage spikes and may not require additional suppression.

Which of the Following Load Devices Is Most Likely to Require