When working on the high-voltage system, which of the following should be done?
A) Always place the high-voltage service plug where someone will not accidentally reinstall it.
B) Before servicing, use a voltmeter set on 400 VDC to determine if the high-voltage system voltage is at 0 volts.
C) Test the integrity of the insulating gloves prior to use.
D) All of these choices.

Question

Quizplus · Accepted Answer

All of the given choices should be done when working on the high-voltage system. A) Placing the high-voltage service plug where someone will not accidentally reinstall it will prevent electrical accidents. B) Testing the high-voltage system voltage using a voltmeter before servicing will ensure that the system is de-energized, preventing electrical shocks. C) Testing the insulating gloves prior to use will ensure that the worker is properly insulated while working on the high-voltage system.

When Working on the High-Voltage System, Which of the Following