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Electrical Technology Daily Question 2018.11.22

2018-11-22View Original

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Electric power safety work procedures exam paper (substation specialty) – multiple-choice questions: For which of the following insulating safety tools is the frequency withstand voltage test to be carried out every six months? A Insulating rod B Insulating boots C Insulating gloves D Insulating partition Answer: BC
Reply #22018-11-22
Multiple-choice question: Which of the following insulating safety tools require a power-frequency withstand voltage test every six months? (D) A Insulating rod B Insulating boots C Insulating gloves D Insulating partition
Reply #32018-11-22
B Insulating boots C Insulating gloves 

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