Electric Circuits The current flowing between electrodes inside a lead acid battery is electron current. ionization current. proton current. polarization current. electron current. ionization current. proton current. polarization current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To reduce hysteresis loss, we use laminated sheets. copper bars. CRGO steel. soft-iron. laminated sheets. copper bars. CRGO steel. soft-iron. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following materials has the least resistivity ? Zinc. Mercury. Lead. Copper. Zinc. Mercury. Lead. Copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the dielectric of a capacitor is replaced by conducting material the capacitor can store infinite charge. the capacitor will get heated up due to eddy currents. the capacitance value of the plate will decrease. the plate will get short circuited. the capacitor can store infinite charge. the capacitor will get heated up due to eddy currents. the capacitance value of the plate will decrease. the plate will get short circuited. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a pure inductor is connected across the ac source, the average power taken by the inductor is 100 watt. zero watt. maximum power. a few watt. 100 watt. zero watt. maximum power. a few watt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following lamp has least resistance ? 100 W, 220 V. 60 W, 220 V. 25 W, 220 V. 200 W, 220 V. 100 W, 220 V. 60 W, 220 V. 25 W, 220 V. 200 W, 220 V. ANSWER DOWNLOAD EXAMIANS APP
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