Physics, asked by singhpkmaurya, 11 months ago

What
is
Rheostat?...... please tell me..​

Answers

Answered by r7752ekha
1

Answer:

A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat.

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