How many cores are used in a cable for the transmission of voltages upto 66 kV?

How many cores are used in a cable for the transmission of voltages upto 66 kV?

Q. How many cores are used in a cable for the transmission of voltages upto 66 kV?

A.            Single core.

B.            Two core.

C.            Three core.

D.            All of the above.

Answer: Three core.

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