Electric Circuits Consider the following circuit. What is the value of i ? - 5 A. 6 A. 12 A. 5 A. - 5 A. 6 A. 12 A. 5 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The indication of the state of charge of a battery is best given by specific gravity of electrolyte. level of electrolyte. colour of electrolyte. temperature of electrolyte. specific gravity of electrolyte. level of electrolyte. colour of electrolyte. temperature of electrolyte. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant is the time taken for response to rise -------of maximum value? 90% 68.3% 63.2% 100% 90% 68.3% 63.2% 100% ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor having a capacitance of 40 μF is connected across 250 V DC source. The charging current will be least when capacitor is fully charged. when capacitor is half charged. initially. when capacitor is almost 25% charged. when capacitor is fully charged. when capacitor is half charged. initially. when capacitor is almost 25% charged. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor passes AC but blocks DC. passes DC but blocks AC. blocks both AC and DC. passes both AC and DC. passes AC but blocks DC. passes DC but blocks AC. blocks both AC and DC. passes both AC and DC. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits VRN, VYN and VBN are three phase voltage of a balanced three phase system. If VRN = 200∠30o V and VBN = 200∠- 90o V, then phase sequence of the system is RYB. YRB. BRY. RBY. RYB. YRB. BRY. RBY. ANSWER DOWNLOAD EXAMIANS APP
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