GETCO Exam Paper (11-06-2017) In a transmission system, the weight of copper used is proportional to E2 1/E2 1/E E E2 1/E2 1/E E ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The booster is inserted in the circuit to reduce voltage drop compensate for voltage drop reduce current increase current reduce voltage drop compensate for voltage drop reduce current increase current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The draught which a chimney produces is called forced draught induced draught natural draught balanced draught forced draught induced draught natural draught balanced draught ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In a 3-phase, 4-wire cable the cross sectional area of neutral conductor is equal to the area of phase conductor half of the area of phase conductor 1.5 times the area of phase conductor double the area of phase conductor equal to the area of phase conductor half of the area of phase conductor 1.5 times the area of phase conductor double the area of phase conductor ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Answer as per answer key provided is “double the area of phase conductor”. But neutral wire can be half of phase.
GETCO Exam Paper (11-06-2017) For an overhead line, the surge impedance is taken as 100-200 Ω 70-80 Ω 20-40 Ω 500-1000 Ω 100-200 Ω 70-80 Ω 20-40 Ω 500-1000 Ω ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The volume of copper required for an ac transmission line is inversely proportional to current voltage power factor voltage and power factor current voltage power factor voltage and power factor ANSWER DOWNLOAD EXAMIANS APP
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