Electric Circuits What is meant by the rate of flow of an electric charge? Electric potential. None of these Electric current. Electric resistance. Electric potential. None of these Electric current. Electric resistance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor is connected to supply with switch and the switch is connected between capacitor and supply. Initially switch is open at time zero, and then switch is closed. Then how capacitor behaves at time t = 0+? dielectric losses decreases. open circuit. dielectric losses increases. short circuit. dielectric losses decreases. open circuit. dielectric losses increases. short circuit. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistors of 4 ohm, 6 ohm and 8 ohm are in parallel. In which resistor, power dissipation will be maximum 6 Ohm. 8 Ohm. 4 Ohm. equal in all resistors. 6 Ohm. 8 Ohm. 4 Ohm. equal in all resistors. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacity of a cell is measured in ampere-hour. watt-hours. amperes. watts. ampere-hour. watt-hours. amperes. watts. 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 3 parallel rows each row having 4 cells in series. all 12 in series. all 12 in parallel. 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 series. all 12 in parallel. in 4 parallel rows each row having 3 cells in series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is represented by the hypotenuse of impedance triangle? Apparent power. Reactance drop. Impedance drop. Resistance drop. Apparent power. Reactance drop. Impedance drop. Resistance drop. ANSWER DOWNLOAD EXAMIANS APP
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