They are used on a lot of systems. Fuel pump relay, horn relay, power window relay. Pretty much anything that uses a lot of electricity uses a relay.
the ref relay rct secondary output how much current
Too much current cause excessive heat and cuases melting of the relay contacts.
5000
earth fault relay is also a type of over current relay but the set value of current or relay sensing current is much less than the maximum load current.in over current relay relay sensing current ise than maximum load current mor
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.
front wiper relay
Yes. Most cooling fans are controlled by a relay because they take too much current to be wired directly.
250bucks
about 20 bucks
The Sprint IP Relay service costs $10 in addition to what one is already paying for their cell phone. One can sign up to the service through the Sprint Relay website.
you have to remove the starter to replace the relay and the relay cost almost as much as the whole starter so you are better off just replacing the whole starter.