Earth wire or ground wire is made of:

Related MCQs

• The size of the earth or ground wire is based on the:
• Ground resistance should be designed such that:
• The change in the direction of a compass needle, when a current carrying wire is brought near, is called
• A moving iron ammeter coil has few turns of thick wire in order to have:
• The power in 3ph 4 wire circuit can be measured by using:
• Commonly used elements for wire strain gauges are
• --------- is an instrument which measures the insulation resistance of an electric circuit relative to earth and one another,
• Standard resistor is made from