Why earthing is required for electric equipment
Answers: 1.For human protection,2.For euipment
protection,3.both,4.None
Answer Posted / issa begain
for both human and equipment
Is This Answer Correct ? | 6 Yes | 2 No |
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Would you please provide me with questions collected for interview regard to pressure vessel, which is in the aspects of welding, NDT, materials and painting? Please send these questions&answers to lgx_jasmine@126.com within 1 week, Thank you for your help. Rgs!
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