GETCO Exam Paper (11-06-2017) Lamps in street lighting are all connected in series-parallel series parallel end-to-end series-parallel series parallel end-to-end ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) A circuit component that opposes the change in circuit voltage is inductance resistance all capacitance inductance resistance all capacitance ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Capacitor : Oppose change in voltageInductor : Oppose change in currentResistance : Oppose flow of current
GETCO Exam Paper (11-06-2017) If the reading of two wattmeters are equal and positive in two wattmeter method, the load power factor in abalanced 3-phase 3-wire circuit will be zero unity 0.866 0.5 zero unity 0.866 0.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP W1 = W2 (+Ve) → PF = 1W1, W2 Positive → PF > 0.5W1 +Ve, W2 = 0 → PF = 0.5W1 +Ve, W2 = -Ve → PF < 0.5W1 = - W2 → PF = 0
GETCO Exam Paper (11-06-2017) The draught which a chimney produces is called forced draught induced draught balanced draught natural draught forced draught induced draught balanced draught natural draught ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) If the separation between the three phases of a transmission line is increased then the inductance will increase and the capacitance will decrease the inductance will increase and capacitance will remain unchanged both the inductance and capacitance will increase the inductance will decrease and the capacitance will increase the inductance will increase and the capacitance will decrease the inductance will increase and capacitance will remain unchanged both the inductance and capacitance will increase the inductance will decrease and the capacitance will increase ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Bundled conductors are employed to improve mechanically stability of the line corona performance of the line current carrying capacity of the line appearance of the transmission line mechanically stability of the line corona performance of the line current carrying capacity of the line appearance of the transmission line ANSWER DOWNLOAD EXAMIANS APP
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