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Questions and Answers
What is a star connection in an AC circuit?
What is a star connection in an AC circuit?
A star connection is a type of connection in an AC circuit where three windings of a three-phase transformer or motor are connected to form a common neutral point.
What is the difference between a star connection and a delta connection?
What is the difference between a star connection and a delta connection?
In a delta connection, the three windings of a three-phase transformer or motor are connected in a triangular shape, while in a star connection they are connected in a star shape.
What is the advantage of using a star connection in an AC circuit?
What is the advantage of using a star connection in an AC circuit?
A star connection allows for the use of the neutral wire, which can be used for grounding and reduces the risk of electrical shocks.
