Question

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13
What is the unit of insulation resistance? |
कुचालक प्रतिरोध की इकाई है-
A Ohm | ओहम
BKilo ohm | किलो ओहम
C Milli ohm | मिली ओम
Mega ohm | मेगा ओम​

Answer 1

Unit of insulation resistance is Mega ohm (Option D).

• Insulation resistance is the term used for the resistance of wires, cables, and electric equipment.
• The minimum insulation resistance is the product of the rated voltage and the constant factor 0.5 Megaohm/kV.
• The insulation resistance test measures the total resistance between the two points separated by electrical insulation.