Asked by PerRy Ahuja on Jun 30, 2024
Verified
In the accompanying figure, the control circuit uses a relay in place of auxiliary contacts to operate auxiliary contact-controlled status indicator lamps.
Auxiliary Contacts
Auxiliary contacts are additional contacts used in a relay or contactor that provide a secondary switching function, often used for signaling or interlocking purposes.
Control Circuit
An electrical circuit designed to control the operation of a device, often using lower power levels than the device it controls.
Relay
An electrically operated switch that allows a circuit to be controlled by a low-power signal, or where several circuits must be controlled by one signal.
- Understand the use of relay in control circuits as replacements for auxiliary contacts.
Verified Answer
JO
Julia OnyekweluJul 06, 2024
Final Answer :
True
Explanation :
Using a relay in place of auxiliary contacts for operating status indicator lamps in a control circuit allows for the relay to act as a switch, controlling the power to the lamps based on the circuit conditions, similar to how auxiliary contacts would function.
Learning Objectives
- Understand the use of relay in control circuits as replacements for auxiliary contacts.