What are the factors to be considered while selecting a relay?
Relays are switches that open or close electronically. Relay devices are used to make or break a circuit without the participation or involvement of humans. Relays are used to switch…
Thermal Relay: Basic Electronic Guide
Thermal Relay Definition The thermal relay consists of heating elements, a bimetallic sheet, contacts, and a set of transmission and adjustment mechanisms. The heating element is a resistance wire with…