Electric Circuits Two sinusoidal quantities are said to be in phase quadrature, when their phase difference is 0o. 45o. 30o. 90o. 0o. 45o. 30o. 90o. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The voltage across R and L in a series RL circuit are found to be 200 V and 150 V respectively the rms value of the voltage across the series combination is ______ V. 360 200 250 450 360 200 250 450 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Mesh analysis is prefered when loops are------nodes equals to less than greater than any of the above equals to less than greater than any of the above ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor with air as dielectric, force between plate is F. If capacitor is now immersed water of dielectric εr, force between plate will be – εr/F. 0. F. F εr. εr/F. 0. F. F εr. 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 0.9. 0.4. 0.6. 0.85. 0.9. 0.4. 0.6. 0.85. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If all the elements in a particular network are linear, then the superposition theorem would hold, when the excitation is An Impulse DC only Either AC or DC AC only An Impulse DC only Either AC or DC AC only ANSWER DOWNLOAD EXAMIANS APP
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