Physics, asked by rajatjcr, 10 months ago

Explain how does a Rheostat works.

Answers

Answered by badal6597

2

Answer:

A rheostat is a variable resistor which is used to control current. They are able to vary the resistance in a circuit without interruption. ... Therefore they are mostly constructed as wire wound resistors. Resistive wire is wound around an insulating ceramic core and the wiper slides over the windings.

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