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. 0.6. 0.4. 0.85. 0.9. 0.6. 0.4. 0.85. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A reactance having an inductor of 0.15 H is connected in series with 10 Ω resistance. What will be the inductive reactance? None of these. 1.5 Ω. 48.15 Ω. 47.1 Ω. None of these. 1.5 Ω. 48.15 Ω. 47.1 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When power factor angle is varying, the shape of the current locus is Semicircle Straight line Circle Triangle Semicircle Straight line Circle Triangle ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Mesh analysis is prefered when loops are------nodes less than any of the above greater than equals to less than any of the above greater than equals to ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit current through resistor, inductor and capacitor are 10A, 5A and 5A respectively. What is the total current in the circuit? 10A 20A 5A 0A 10A 20A 5A 0A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following are typical resistance and power-dissipation values for a carbon-composition resistor? 10 ohm, 50 W. 1000000 ohms, 1 W. 5000 ohms, 100W. 10000 ohms, 10 W. 10 ohm, 50 W. 1000000 ohms, 1 W. 5000 ohms, 100W. 10000 ohms, 10 W. ANSWER DOWNLOAD EXAMIANS APP
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