Electric Circuits Lowest current density is generally recommended for plating of cadmium. silver. chromium. bronze. cadmium. silver. chromium. bronze. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A p.d. of 300 V is applied across series combination of 3 μF and 9 μF capacitors. The charge on each capacitor is ___________________ μC. 675. 7.5. 240. 3600. 675. 7.5. 240. 3600. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The energy required to charge a 10 μF capacitor to 100 V is 10 × 10-9 J. 0.05 J. 5 × 10-9 J. 0.01 J. 10 × 10-9 J. 0.05 J. 5 × 10-9 J. 0.01 J. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series RLC circuit is connected across a 240V, 50 Hz supply. When the voltage across capacitor is 250V, a maximum current of 0.5A flows in the circuit. Find the inductance. 0.47 µF. 1.58 µF. 2.25 µF. 6.37 µF. 0.47 µF. 1.58 µF. 2.25 µF. 6.37 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Purpose of using capacitor is / are increase p.f of inductive load circuit. all of these. effect DC filter in electronic circuit. to do phase split in AC 1 phase motor. increase p.f of inductive load circuit. all of these. effect DC filter in electronic circuit. to do phase split in AC 1 phase motor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced 3 - φ star connected load is fed from a 208 V, 3 - φ supply. Each load has resistance of 35 Ω. The total power is 618 W. 411.3 W. none of these. 1236 W. 618 W. 411.3 W. none of these. 1236 W. ANSWER DOWNLOAD EXAMIANS APP
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