0 votes
by (700 points)
What is Relay circuit in electronics?

1 Answer

0 votes
by (260 points)
Relays are electromechanical devices that use an electromagnet to operate a pair of movable contacts from an open position to a closed position.

Related questions

0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
0 answers
asked Dec 16, 2020 by radiofrequency (420 points)
0 votes
1 answer
asked Nov 30, 2020 by relays (700 points)
0 votes
1 answer
asked Nov 30, 2020 by relays (700 points)
0 votes
1 answer
asked Nov 30, 2020 by relays (700 points)
0 votes
0 answers
asked Nov 26, 2020 by electrical (840 points)
0 votes
1 answer
asked Oct 29, 2020 by remote (440 points)
...