0 votes
by (260 points)
How many types of relays are there?

1 Answer

0 votes
by (320 points)
Usually there a 2 types of relays: a) Latching – it can have one or two coils and it can remain in the last position when the current is turned off. These type of relays are useful in applications where power consumption must be low because they require no current to maintain their position.Apr 7, 2014

Related questions

0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
0 answers
0 votes
1 answer
asked Dec 23, 2020 by usedwith (360 points)
0 votes
0 answers
0 votes
1 answer
0 votes
1 answer
asked Nov 16, 2020 by five (220 points)
0 votes
0 answers
asked Oct 15, 2020 by five (220 points)
...