A high tension (HT) supply of, say, 6 kV must have a very large internal resistance. Why?

A high tension (HT) supply of, say, 6 kV must have a very large intern

1.	A high tension (HT) supply of, say, 6 kV must have a very large internal resistance. Why?
Answer» SOLUTION :A HIGH tension SUPPLY should have high internal resistance. OTHERWISE, if the supply isaccidentally short circuited, the circuit current will be exceedingly high (exceeding the safety limit) which may damage the appliances ETC.

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A high tension (HT) supply of, say, 6 kV must have a very large internal resistance. Why?

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