Electromagnetic relays are generally composed of return springs, coils, iron cores, armatures, and contacts. When the switch is closed, a certain voltage is applied to both ends of the coil, and a certain current will flow in the coil, thereby generating an electromagnetic effect,

A relay product is an electrically operated switch that is remotely activated by an electromagnet that pulls a set of contacts to make or break a circuit. Relays are commonly used in radio frequencies, switching signals, high current circuits when using low current circuits, and l

To understand the difference between electronic relays and electromagnetic relays, we must first understand them. Knowing exactly where they are used makes it easier to judge. Homepage Let me know about electronic relays. Its full name is electronic relays. It is an electronic con

Relay is an electrical control device. When the input quantity (also known as the excitation quantity) changes to the specified requirements, the control quantity will undergo a predetermined step change in the electrical output circuit. It has an interactive relationship between t