Asked by Svetlana Stetsenko on May 22, 2024
Verified
When control circuit power is first applied to the three-wire motor control circuit, the rails become ____.
A) energized
B) magnetized
C) polarized
D) heated
Three-Wire
A wiring system that consists of a phase wire, a neutral wire, and a protective ground wire, commonly used in residential and commercial settings.
Energized
To be energized means to supply or be supplied with electric power, causing a device, circuit, or component to become active or operative.
- Identify the operational states of control circuit components when power is applied.
Verified Answer
TL
Trinitii LuvveMay 29, 2024
Final Answer :
A
Explanation :
When control circuit power is first applied to the three-wire motor control circuit, the rails become energized. This allows for the control circuit to operate and activate the motor.
Learning Objectives
- Identify the operational states of control circuit components when power is applied.