Electric Circuits In active filter which element is absent? Capacitor. Resistor. Inductor. Both of above. Capacitor. Resistor. Inductor. Both of above. 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+? short circuit. open circuit. dielectric losses decreases. dielectric losses increases. short circuit. open circuit. dielectric losses decreases. dielectric losses increases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a large resistance is connected in parallel to a small resistance then net resistance will be smaller than the greater but larger than the smaller resistance. smaller than the small resistance. greater than the large resistance. None of these smaller than the greater but larger than the smaller resistance. smaller than the small resistance. greater than the large resistance. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits i) In star connection line current is equal to phase current. ii) In delta connection line voltage is equal to phase voltage. For a given phase connected to the particular line which of the statement is true ? Only (1). None of these. Only (2). Both (1) and (2). Only (1). None of these. Only (2). Both (1) and (2). ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Open circuit voltage of a fully charged lead acid cell is 2.7 V. 1.9 V. 2 V. 2.5 V. 2.7 V. 1.9 V. 2 V. 2.5 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits How many coulombs of charge flow through a circuit carrying a current of 10 A in 1 minute? 60 1200 10 600 60 1200 10 600 ANSWER DOWNLOAD EXAMIANS APP
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