Asked by Johnny Dominguez on Jun 30, 2024
Verified
____ provide a delayed action changing operating states of the contacts associated with its control coil.
A) Indicator lamps
B) Timing relays
C) Ladder rungs
D) Thermal overload
Timing Relays
Devices used in electrical circuits to delay opening or closing of contacts based on timing.
Thermal Overload
Thermal overload is a condition where a device or circuit experiences excessive heat due to overcurrent, potentially leading to damage or failure.
- Master the objective and functioning of assorted control components.
Verified Answer
DC
Dytayja CohenJul 01, 2024
Final Answer :
B
Explanation :
Timing relays provide a set delay before changing the operating states of contacts associated with its control coil. Indicator lamps simply indicate the status of a circuit and do not have the ability to control contacts. Ladder rungs are part of a programming language used in PLC programming and do not directly control contacts. Thermal overload devices are used to protect equipment from overheating and do not have control over contacts.
Learning Objectives
- Master the objective and functioning of assorted control components.
Related questions
____ Are Used to Provide a Visual Indication for an ...
Any Device That Produces Mechanical Motion from the Forces of ...
The Term _______________ Determines How Many Different Electrical Circuits May ...
The Control Panel Window Contains _____ That Allow You to ...
In the Control Panel, a _____ Displays Next to Tasks ...