in three pin pluge there three pins one is phase and second
is earth third is nutral why nutral high diameter compare
with phase and earth
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Answer Posted / gajanan
actualy earth socket has large diameter as compared to
phase and neutral.
it is for the safty.
whenever abnormal condition occures, abnormal current
should be earthed quickly and for that resistance of path
should be minimun and
resitivity= R*l/A ;
resistivity inversly prportion to area:A
so when earth socket hole be large abnormal current goes to
zero without any accident.
| Is This Answer Correct ? | 76 Yes | 8 No |
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