Relay

Nowadays, relays are used in interfacing boards of various capacities. Additionally, various relay products are gathered at stores for user's convenience which includesGrove Relay, 12v relay price, relay 6v, 12v relay module interface board for arduino, 12v relay board, 12v relay board arduino, Arduino 2 relay Module, arduino 16 channel relay, arduino 12v relay shield can be easily viewed and purchased through various websites.
Relay is an electro mechanical switch composed of electromagnet to mechanically operate a switch. Basically, relays is electrical relay used especially to control a circuit by a low power signal or when many circuits are controlled by single signal. Relays are easily found in many devices such as microprocessor, telephone exchanges, also used to detect overload and faults on electrical lines by opening and closing circuit breakers.
There are few types of relay that are particularly used in certain devices. The various types of relays are latching relay, reed relay, mercury wetted relay, mercury relay, polarized relay, machine tool relay, coaxial relay, time delay relay, contactor relay, solid state relay, solid state contactor relay, buchholz relay, force guided contacts relay, overload protection relay, vacuum relays and safety relays. While working for a particular circuit board or device, users can easily buy relay module online in India with minimum discount rates. These types of relays are used in circuits for particular function. Relays are used in many domestic applications such as refrigerator, automatic garage door, in motors, traffic lights, lifts and many more.

Relays are easily available in stores covering other essential parts and accessories including kit set if required. Relays are very compact and can be safely delivered to destination. Massive relays exhibit large capacity whether used in high power motors. Relays are applicable in motors and many industrial machines. Initially, when computers were invented, relays were implemented for Boolean algebra.