Electric Circuits Voltage magnification will occur in which of the following case? Series resonance None of these Parallel resonance Both Series resonance None of these Parallel resonance Both ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor carries a charge of 0.1 C at 5 V. Its capacitance is 0.2 F 0.02 F 0.05 F 0.5 F 0.2 F 0.02 F 0.05 F 0.5 F ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Reactive power drawn by a pure resistor is 0 None of these minimum maximum 0 None of these minimum maximum ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two 1 kΩ, 1 W resistors are connected in series. Their combine resistance and wattage will be 1 kΩ, 1 W. 2 kΩ, 1 W. 0.5 kΩ, 2 W. 2 kΩ, 0.5 W. 1 kΩ, 1 W. 2 kΩ, 1 W. 0.5 kΩ, 2 W. 2 kΩ, 0.5 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistance of a strip of copper of rectangular cross section is 2 Ω. A metal of resistivity twice that of a copper is coated on its upper surface to a thickness equal to that of copper strip. The resistance of composite strip will be 4 / 3 Ω. 6 Ω. 3 / 4 Ω. 3 / 2 Ω. 4 / 3 Ω. 6 Ω. 3 / 4 Ω. 3 / 2 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of intensity of magnetisation to the magnetising force is known as none of above. susceptibility. flux density. relative permeability. none of above. susceptibility. flux density. relative permeability. ANSWER DOWNLOAD EXAMIANS APP
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