Electric Circuits A capacitor passes a current of 12.6 mA when supplied with 20 V ac with a frequency of 1000 Hz. The capacitance will be 0.01 μF. 1 μF. 0.001 μF. 0.1 μF. 0.01 μF. 1 μF. 0.001 μF. 0.1 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of intensity of magnetisation to the magnetising force is known as none of above. flux density. susceptibility. relative permeability. none of above. flux density. susceptibility. relative permeability. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A voltage source having an open circuit voltage of 100 V and internal resistance of 50 Ω is equivalent to a current source 2 A with 50 Ω in parallel. 2 A with 50 Ω in series. 0.5 A in parallel with 50 Ω. none of these. 2 A with 50 Ω in parallel. 2 A with 50 Ω in series. 0.5 A in parallel with 50 Ω. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the three colour bands of a resistor are grey, violet and gold, what is the value of the resistor? 9.7 ohms. 8.7 ohms. 6.7 ohms. 7.7 ohms. 9.7 ohms. 8.7 ohms. 6.7 ohms. 7.7 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Inductor does not allow the sudden change of None of these power current voltage None of these power current voltage ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The synchronous speed for the seventh space harmonic mmf wave of 8 pole, 50 Hz induction machine will be 5250 rpm in forward direction. 107.14 rpm in reverse direction. 5250 rpm in reverse direction. 107.14 rpm in forward direction. 5250 rpm in forward direction. 107.14 rpm in reverse direction. 5250 rpm in reverse direction. 107.14 rpm in forward direction. ANSWER DOWNLOAD EXAMIANS APP
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