what is Potentiometer
Answers
Answered by
2
A Potentiometer is three terminal resister with a rotating or sliding contact that form adjustable voltage divider. If only two terminals are used one end and the wiper it acts as a variable resister or rhenostat .
Answered by
3
Defination :-
It is a variable resistor with a third adjustable terminal. The potential at the third terminal can be adjusted to give any fraction of the potential across the ends of the resistor.
USES :-
- Used to adjust voltage
- Used to measure electric potential
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