A length of cable was tested for insulation resistance using the loss of charge method. A capacitance formed by the sheath of cable of 300 pF is found to have a drop-in voltage from 300 V to 100 V in 120 seconds. What will1. be the insulation resistance of the cable.

A length of cable was tested for insulation resistance using the loss of charge method. A capacitance formed by the sheath of cable of 300 pF is found to have a drop-in voltage from 300 V to 100 V in 120 seconds. What will1. be the insulation resistance of the cable.

Right Answer is:

0.364 × 106 MΩ

SOLUTION

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