Electric Circuits The indication of the state of charge of a battery is best given by colour of electrolyte. temperature of electrolyte. level of electrolyte. specific gravity of electrolyte. colour of electrolyte. temperature of electrolyte. level of electrolyte. specific gravity of electrolyte. 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 (2). Both (1) and (2). Only (1). None of these. Only (2). Both (1) and (2). Only (1). None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits How many coulombs of charge flow through a circuit carrying a current of 10 A in 1 minute? 600 10 1200 60 600 10 1200 60 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitive reactance of an electric circuit is 50 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 25 Ohms. 50 Ohms. 100 Ohms. 200 Ohms. 25 Ohms. 50 Ohms. 100 Ohms. 200 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The voltage across the 1 Ω resistor between the nodes A and B of the network shown in the given figure is 3 V. 1 V. 2 V. 4 V. 3 V. 1 V. 2 V. 4 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Instantaneous power in inductor is proportional to the temperature of the inductor. product of the instantaneous current and rate of change of current. square of the rate of change of current. square of instantaneous current. temperature of the inductor. product of the instantaneous current and rate of change of current. square of the rate of change of current. square of instantaneous current. ANSWER DOWNLOAD EXAMIANS APP
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