GETCO Exam Paper (11-06-2017) The efficiency of solar cell is about 0.6 0.25 0.15 0.4 0.6 0.25 0.15 0.4 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Kirchhoff's laws are valid for nonlinear circuits only linear circuits only passive time invariant circuits both linear and nonlinear circuits nonlinear circuits only linear circuits only passive time invariant circuits both linear and nonlinear circuits ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Bundled conductors are employed to improve corona performance of the line appearance of the transmission line mechanically stability of the line current carrying capacity of the line corona performance of the line appearance of the transmission line mechanically stability of the line current carrying capacity of the line ANSWER DOWNLOAD EXAMIANS APP
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 unity zero 0.866 0.5 unity zero 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 Mid Day meal scheme was launched on August 15, 1992 August 15, 2000 August 15, 1995 August 15, 2001 August 15, 1992 August 15, 2000 August 15, 1995 August 15, 2001 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 half of the area of phase conductor equal to the area of phase conductor 1.5 times the area of phase conductor double the area of phase conductor half of the area of phase conductor equal to 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.