name the device which is obtained used to change in the resistance without changing the world source in the electric circuit About the author Faith
Answer: Potentiometer Explanation: Answer. Potentiometer are used often to change the resistance without changing the voltage source in an electric circuit. hope this helps Reply
Answer:
Potentiometer
Explanation:
Answer. Potentiometer are used often to change the resistance without changing the voltage source in an electric circuit.
hope this helps