Electric Circuits Efficiency of electrical machines should be calculated by measuring losses. losses and input. output and input. losses and output. losses. losses and input. output and input. losses and output. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In active filter which element is absent? Capacitor. Inductor. Both of above. Resistor. Capacitor. Inductor. Both of above. Resistor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor that stores charge of 0.5 C at 10 V has a capacitance of _____________ farad. 20. 0.05. 10. 5. 20. 0.05. 10. 5. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An equipotential surface is one which has all points at _____________ potential. none of them. zero. same. different. none of them. zero. same. different. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The arrangement of 12 cells each of internal resistance 1.5 Ohm to give maximum current in external load resistance of 2 Ohm will be in 4 parallel rows each row having 3 cells in series. in 3 parallel rows each row having 4 cells in series. all 12 in parallel. all 12 in series. in 4 parallel rows each row having 3 cells in series. in 3 parallel rows each row having 4 cells in series. all 12 in parallel. all 12 in series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacity of a cell is measured in ampere-hour. watts. amperes. watt-hours. ampere-hour. watts. amperes. watt-hours. ANSWER DOWNLOAD EXAMIANS APP
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