answersLogoWhite

0

A small electric current is used to energize a coil that then connects a higher power source to the item being used. Typical example in a car is the starter solenoid, here a small current is used to connect the battery directly to the starter.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

What is cdg relay?

cdg is circular disk gear relay which is electromagnetic relay


What types of magnet either permanent or electromagnetic for AC or DC relay?

What types of magnet either permanent or electromagnetic for AC and DC relay?"how DPDT relay works?


What is the purpose of a car relay?

A car relay is a type of switch of sorts in a vehicle. If the relay breaks, then whatever it was supposed to be used as a switch for won't work, much like if a fuse goes bad.


How do relays work in cars?

in a car relay you would do the same thing as a regular relay except in a car. no but if ur tlkin bout the scientific part den nooo!


What is a relay coil?

Most relays have an internal electromagnetic coil that is energized when the relay is activated.


What is a relay controller?

Most relays have an internal electromagnetic coil that is energized when the relay is activated.


Why don't your blinkers work?

The blinkers don't work because your car needs a new flasher relay.


What is a control relay coil?

Most relays have an internal electromagnetic coil that is energized when the relay is activated.


What is CT operated electronic relay?

CT (Current Transformer ) is essential whether is electronic relay or electromagnetic relay. A relay requires the CT to sense the line current.


Should you purchase a car if the steering pump and fan relay is not working?

no beacuse it wont work


How does apfc relay work?

how the apfc relay work


What is an relay?

An ECC relay is a device that helps the transmission of a car shift. If this ever starts acting up, you can pull it out and clean all the contacts off and it will work better.