Electric Circuits The coils having self inductor of 10 mH and 15 mH have an effective inductor of 40 mH, when connected in series aiding. What will be the equivalent inductor if we connect them in series opposing 5 mH. 0 mH. 10 mH. 20 mH. 5 mH. 0 mH. 10 mH. 20 mH. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A motor having a power factor of 0.8 absorbs in active power of 1200 W the reactive power drawn from the supply is _________ VA. 900 130 250 400 900 130 250 400 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor that stores charge of 0.5 C at 10 V has a capacitance of _____________ farad. 20. 10. 0.05. 5. 20. 10. 0.05. 5. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which property is used to oppose the flow of current ? Inductance Resistance Poteintial difference Capacitance Inductance Resistance Poteintial difference Capacitance ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following can not be connected in series unless they are identical? Resistance. Both of above. Voltage source. Current source. Resistance. Both of above. Voltage source. Current source. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Twelve 6 Ω resistor used as edge to form a cube. The resistance between two diagonally opposite corner of the cube is 6 Ω. 5 / 6 Ω. 6 / 5 Ω. 5 Ω. 6 Ω. 5 / 6 Ω. 6 / 5 Ω. 5 Ω. ANSWER DOWNLOAD EXAMIANS APP
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