To measure the insulation resistance and interphase insulation resistance of an electric motor, a multimeter is often used instead of a multimeter
To accurately measure the insulation resistance and interphase insulation resistance of an electric motor, use the ohmmeter instead of "often use the ohmmeter"";Can not use multimeter, rather than "not appropriate" use multimeter.In this sense, the question is, of course, wrong.Yes, it should be:To measure the insulation resistance and interphase insulation resistance of a motor, a multimeter is used instead of a multimeter.
Without live measurement, it must be in the use of a trillion ohm meter. Live measurement cannot be used, so a multimeter is used.
It should be used correctly because the battery voltage of the multimeter is only a few volts, which is not enough to judge, and the voltage of the ohmmeter is 500~1000 volts, so the use of the ohmmeter.
