What is the minimum insulation value required for a cable
between phase to phase and phase to earth of 380 Vac 50Hz
circuit, having load arround 800 amps.




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Answer / md ashhar

0.5 Megha ohn

Is This Answer Correct ?    3 Yes 2 No

Answer / kaleem

R= V/ I
R = 380/ 800
R = 0.475 Ohm.

Is This Answer Correct ?    0 Yes 0 No

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