under high
voltage test cable shall withstand a DC voltage of
3.5 kV
8 kV
5.2 kV
7.2 kV
7.2 kV
Under high
voltage test cable shall with stand level of 7.2 kV. High voltage test usually
performed to qualify the device to operate safety during electrical conditions,
the best way to check the effectiveness of its insulation.
Hence, the
correct option is (D).
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