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Answer Posted / saud zafar usmani
The purpose of ground is to provide a sink for the current.
At ground level, digging a hole in the earth and burrying a
conductor provides the ground.
In flights the body of the aircraft itself is a big sink
for currents. In flights the connection from aircraft body
itself provides the neutral (grounding)
| Is This Answer Correct ? | 15 Yes | 4 No |
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