Electric Circuits Resistance of which material does not change with change in temperature? Brass. Metal alloys constantan and manganin. Tungsten. Platinum. Brass. Metal alloys constantan and manganin. Tungsten. Platinum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When 125 V is applied across a 250 V, 100 W filament incandescent bulbs, the power consumption is 100 W. 12.5 W. 50 W. 25 W. 100 W. 12.5 W. 50 W. 25 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which battery is used in aeroplanes? Lead acid battery. Edission cell. None of them. Dry cell battery. Lead acid battery. Edission cell. None of them. Dry cell battery. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Poles and zeros are arranged alternatively on imaginary axis, then type of network is? RL network LC network RC network Any of the above RL network LC network RC network Any of the above ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When the battery is being charged, the terminal voltage decreases with none of these. increasing temperature. increasing state of charge. increasing charging rate. none of these. increasing temperature. increasing state of charge. increasing charging rate. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the SI unit of electric current ? Ohm. Faraday. Ampere. None of these Ohm. Faraday. Ampere. None of these ANSWER DOWNLOAD EXAMIANS APP
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