In which of the following transmission lines capacitance effect is negligible?

A. Long transmission lines

B. Short transmission line

C. Medium transmission line

D. Any of the above

Answer: B. Short transmission line

Explanation: 

Generally, the length of the short transmission line is less than 80 km, therefore, charging current and leakage current is very less.

Hence the capacitance and conductance effects are negligible for short transmission lines only.

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