Relay

Working, Types, Circuits, and Applications of Protective Relays

Overview of Protective Relay The definition of a protective relay is a switch gear device used to identify problems and activate the circuit breaker to isolate the problematic component of the system. These relays are small, self-contained devices that measure electrical values continuously under fault and normal situations in order to identify abnormal conditions developing …

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IR Remote Control Relay

IR Remote Control Relay

In this project, we are going to build an IR remote control relay PCB that can control up to 4 onboard relays. This PCB can be used in different applications like where you need to wirelessly switch ON/OFF devices in your home or office from the comfort of your bed or chair.