Answer / k.prakashchandra

The star point of 3 phase supply is the neutral.The phase
wires are lines.The voltage between line and neutral is 230
V so also between line and earth if nrutral is earthed.The
voltage berween N and E is zero.

How can get elongation of 2 k.G aluminium, if elongated aluminium dia is 2.5 mm?

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short circuit test of transformer gives what?

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ho w to make Incident and accident reporting

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What are the complete specifications of a motor?.

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