Electric Circuits A current of 1 mA flows through a 1M ohm, 2 W carbon resistor. The power dissipated as heat in the resistor will be 2 W. 0.5 W. None of these 1 W. 2 W. 0.5 W. None of these 1 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is invariably seen in an electroplating plant? Rectifier. Carbon brushes. Distilled water. Barrel. Rectifier. Carbon brushes. Distilled water. Barrel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In above question, if circuit efficiency is 90 %. What will be output power ? 40 kW. 35.6 kW. 30 kW. 37.3 kW. 40 kW. 35.6 kW. 30 kW. 37.3 kW. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of intensity of magnetisation to the magnetising force is known as none of above. susceptibility. relative permeability. flux density. none of above. susceptibility. relative permeability. flux density. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electric field line and an equipotential surface are none of above. inclined at any angle. always parallel. always perpendicular. none of above. inclined at any angle. always parallel. always perpendicular. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The active and reactive power in an AC circuit are 10W and 20VAR respectively. What is the power factor? 0.5. 0.866. 1. 0.577. 0.5. 0.866. 1. 0.577. ANSWER DOWNLOAD EXAMIANS APP
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