I have seen 1 video in which a person getting shock while
standing at top of a train,i have 1 question?
why the people sitting in the train doesn't get shock while
that man getting shock from top of the train? How the
earthing of train works?
Answer Posted / shashidara reddy
current will flow only when there is a difference in
potential(voltage difference),persn touches the wire is
between ground(zero potential) and the line (line
voltage ,usually 25000 volts ) . where as people in train
are at same potential(or as train body made of metal which
is good conductor bypasses all current) so no current and
no shock.
Is This Answer Correct ? | 22 Yes | 5 No |
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