Relays can be designed to respond to changes in
A)Resistance, reactance or impedance
B)Voltage and current
C)Light intensity
D)All of the above

Question

Quizplus · Accepted Answer

Relays can be designed to respond to a variety of changes including resistance, reactance, impedance, voltage, current, and light intensity. This makes them versatile components in various applications, from electrical circuits to automation systems.

Relays Can Be Designed to Respond to Changes in