Electric Circuits Capacitors for P.f correction are rated in KVA. KV. KW. KVAR. KVA. KV. KW. KVAR. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Under resonance condition the power factor of a system is any of the above leading unity lagging any of the above leading unity lagging ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The common voltage across parallel branches with different voltage sources can be determined by the relation V = (V1 / R1 + V2 / R2 + V3 / R3) / (1 / R1 + 1 / R2 +1 / R3 .....) The statement is associated with which theorem? Norton’s theorem. Thevenin’s theorem. Superposition theorem. Millman’s theorem. Norton’s theorem. Thevenin’s theorem. Superposition theorem. Millman’s theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When resistance element of a heater fuses and then we reconnect it after removing a portion of it, the power of heater will remain constant. decrease. none of these. increase. remain constant. decrease. none of these. increase. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the dielectric of a capacitor is replaced by conducting material the capacitor will get heated up due to eddy currents. the capacitor can store infinite charge. the plate will get short circuited. the capacitance value of the plate will decrease. the capacitor will get heated up due to eddy currents. the capacitor can store infinite charge. the plate will get short circuited. the capacitance value of the plate will decrease. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The maximum current rating for a 10 k Ω, 0.5 W resistor is 28.28 mA. 14.14 mA. 7.07 mA. 0.707 mA. 28.28 mA. 14.14 mA. 7.07 mA. 0.707 mA. ANSWER DOWNLOAD EXAMIANS APP
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