Electric Circuits In the given figure the value of the source voltage is 44 V. 24 V. 12 V. 30 V. 44 V. 24 V. 12 V. 30 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 10 μF capacitor and 100 W, 220 V lamp is connected in series across a 220 V alternating supply. In which frequency of the supply the lamp will glow brightest? 1 Hz. 1000 Hz. 100 Hz. 10 Hz. 1 Hz. 1000 Hz. 100 Hz. 10 Hz. 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. 130 250 900 400 130 250 900 400 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure, the potential difference between points P and Q is 6 V. 10 V. 12 V. - 6 V. 6 V. 10 V. 12 V. - 6 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Lowest current density is generally recommended for plating of silver. bronze. chromium. cadmium. silver. bronze. chromium. cadmium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The indication of the state of charge of a battery is best given by temperature of electrolyte. specific gravity of electrolyte. colour of electrolyte. level of electrolyte. temperature of electrolyte. specific gravity of electrolyte. colour of electrolyte. level of electrolyte. ANSWER DOWNLOAD EXAMIANS APP
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