Electric Circuits Electro-chemical equivalent is usually expressed in mg per kW. mg per coulomb. mg per kVA. mg per volt. mg per kW. mg per coulomb. mg per kVA. mg per volt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A periodic voltage having the Fourier series V(t)= {1 + 4sinω0t} 11 W. 24.5 W. 1 W. 21 W. 11 W. 24.5 W. 1 W. 21 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the reactive power in AC operation? Apparent power × sinθ. Real power × sinθ. Real power × cosθ. Apparent power × cosθ. Apparent power × sinθ. Real power × sinθ. Real power × cosθ. Apparent power × cosθ. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitive reactance of an electric circuit is 50 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 100 Ohms. 200 Ohms. 25 Ohms. 50 Ohms. 100 Ohms. 200 Ohms. 25 Ohms. 50 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor that stores charge of 0.5 C at 10 V has a capacitance of _____________ farad. 5. 0.05. 10. 20. 5. 0.05. 10. 20. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In what connection we get neutral? Both A and B. Star. Delta. Mesh. Both A and B. Star. Delta. Mesh. ANSWER DOWNLOAD EXAMIANS APP
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