Q) Which of the following precautions should be taken when measuring circuit resistance with an ohmmeter?
A) Ensure that the circuit is not powered
NJ2X Notes:
A) Ensure that the circuit is not powered
NJ2X Notes:
- Ensure that the circuit is not powered.
- Be certain the circuit is deenergized and discharged before connecting an ohmmeter.
- Do not apply power to a circuit while measuring resistance.