Electric Circuits Total instantaneous power supplied by a 3 - φ AC supply to a balanced RL load is zero. pulsating with zero average. constant. pulsating with non zero average. zero. pulsating with zero average. constant. pulsating with non zero average. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor having a mica dielectric εR = 6, a plate area of a 10 inches2 and a separation 0.01 inch. Find the value of C 0 F. 1.349 μF. 1.349 F. 1.349 nF. 0 F. 1.349 μF. 1.349 F. 1.349 nF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a 3 - φ delta connection, two-wattmeter method is used to measure the power; if the two watt meters read 28.13 kW and 13.31 kW, the power factor of connection will be 0.6. 0.4. 0.9. 0.85. 0.6. 0.4. 0.9. 0.85. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the circuit given in the figure the power delivered by the 2 V source is given by 2 W. - 4 W. 4 W. - 2 W. 2 W. - 4 W. 4 W. - 2 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a capacitor, the electrical energy is stored in magnetic field. both ‘electric field’ and magnetic field’. none of above. electric field. magnetic field. both ‘electric field’ and magnetic field’. none of above. electric field. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Fillers in a lead acid battery are provided to facilitate flow of gases. to prevent flow of gases. to recover acid loss through vapours. all of above. to facilitate flow of gases. to prevent flow of gases. to recover acid loss through vapours. all of above. ANSWER DOWNLOAD EXAMIANS APP
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