What is the lowest acceptable insulation resistance for a cable?

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asked Mar 10, 2018 by anonymous

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asked Apr 28, 2018 by anonymous

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Last answer: A single core cable is designed to work for a single phase system with a peak voltage of 220 kV. The maximum permissible stress in the dielectric is not to exceed 20 kV/mm. For economical size, the overall core diameter of the cable is 22.0 mm

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asked Mar 21, 2018 by anonymous

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State the procedure for testing of earth pit resistance with necessary diagrams.

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asked Sep 30, 2017 by anonymous

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asked Mar 29, 2018 by anonymous

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asked Mar 15, 2018 by anonymous

What happens to the resistance when the current increases?

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What should be the ideal resistance of ammeter ?

Last answer: Ideal resistance of ammeter should be zero.

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What is the lowest acceptable insulation resistance for a cable?

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