Understanding Electrical Potential Relays | Working Principle & Types
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YouTubeCircuit Masterclass
Understanding Electrical Potential Relays | Working Principle & Types
In this video, we explain the basic working principle of an electrical potential relay. Learn how a relay connects fault-sensing devices like current transformers with fault-clearing devices such as circuit breakers. We explore the simplest form of a protection relay using an electromagnetic coil, normally open contact, and trip coil. You’ll ...
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