Electric Circuits The value of E within the field due to a point charge can be found with help of Coulombs law. Lenzs law. Faradays law. Kirchhoffs law. Coulombs law. Lenzs law. Faradays law. Kirchhoffs law. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four capacitors each of 40 µF are connected in parallel, the equivalent capacitance of the system will be 160 µF 5 µF 10 µF 40 µF 160 µF 5 µF 10 µF 40 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the reactive power in AC operation? Apparent power × cosθ. Apparent power × sinθ. Real power × cosθ. Real power × sinθ. Apparent power × cosθ. Apparent power × sinθ. Real power × cosθ. Real power × sinθ. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An equipotential surface is one which has all points at _____________ potential. none of them. different. zero. same. none of them. different. zero. same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A two port network is defined by the relation The value of Z11 is -2/11. 2/11. 2. -3. -2/11. 2/11. 2. -3. 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. 0.85. 0.4. 0.6. 0.9. 0.85. 0.4. 0.6. ANSWER DOWNLOAD EXAMIANS APP
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