Q1: a) Discuss the effect of earth on the capacitance of a line : b) Derive in expression for the capacitance to neutral per phase per Km of a single phase overhead transmission line, taking into account the effect of earth. c) Derive in expression for the capacitance to neutral per phase per Km of a 3- phase overhead transmission line when conductors are of equilateral spacing.

Introductory Circuit Analysis (13th Edition)
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Q1:
a) Discuss the effect of earth on the capacitance
of a line :
b) Derive in expression for the capacitance to
neutral per phase per Km of a single phase
overhead transmission line, taking into account
the effect of earth.
c) Derive in expression for the capacitance to
neutral per phase per Km of a 3- phase overhead
transmission line when conductors are of
equilateral spacing.
Transcribed Image Text:Q1: a) Discuss the effect of earth on the capacitance of a line : b) Derive in expression for the capacitance to neutral per phase per Km of a single phase overhead transmission line, taking into account the effect of earth. c) Derive in expression for the capacitance to neutral per phase per Km of a 3- phase overhead transmission line when conductors are of equilateral spacing.
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