Electric Circuits In series R, L circuit power factor can be defined as R/Z P/S All of these Vr/V R/Z P/S All of these Vr/V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electrics supply for electroplating should be low frequency ac voltage. DC voltage. low AC voltage. any of above. low frequency ac voltage. DC voltage. low AC voltage. any of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The life of a lead acid battery is expected to be 10 to 15 years. 1 year. 2 to 5 years. 6 months. 10 to 15 years. 1 year. 2 to 5 years. 6 months. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If c1 = 8 μF, c2 = 4 μF, c3 = 7 μF c1, c2 are in series with c3 in parallel; effective capacitance will be 9.67 μF. 3 μF. 2.21 μF. 6 μF. 9.67 μF. 3 μF. 2.21 μF. 6 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The hot resistance of a tungsten lamp is about 10 times the cold resistance. Accordingly, cold resistance of a 100 W, 200 V lamp will be 800 Ω. 4 Ω. 40 Ω. 400 Ω. 800 Ω. 4 Ω. 40 Ω. 400 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure, the potential difference between points P and Q is 12 V. 6 V. 10 V. - 6 V. 12 V. 6 V. 10 V. - 6 V. ANSWER DOWNLOAD EXAMIANS APP
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