What law is the principle of resistance measurement with a moving coil meter based on?
What law is the principle of resistance measurement with a moving coil meter based on?
Right Answer is:
Ohm’s Law
SOLUTION
- The principle of resistance measurement with a moving coil meter is based on Ohm’s Law
- Ohmmeters use a voltage source and measure the resulting current through an unknown resistance.
- By applying Ohm’s Law (V = IR), the meter calculates and displays the resistance value.