About the problem of car relay some people just understand car relay is equivalent to a switch, and through small current to control large current, do not know ...

Power relays, what is the role of relays in industrial control systems? The relay can generate a minimum current of pull-in action. What is the role of power re...

The power relay is mainly divided into four operating steps: 1. Measure the resistance of the multimeter for contact resistance, measure the constant closed con...

Relays most cars can find the relays by lifting the hood and finding the relay box. Control relays are used in automobile lighting, wiper, starter, air conditio...