Electric Circuits Three identical resistor are connected in star across a 3 phase 550 V supply dissipating a total power of 300 W the line current is ____________ A. 3.149 0.5 1 2.56 3.149 0.5 1 2.56 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The basic circuit elements are both A and B. Vs, Is. None of these R, L and C. both A and B. Vs, Is. None of these R, L and C. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electrical circuit with 10 branches and 7 nodes will have 7 loop equations. 4 loop equations. 3 loop equations. 10 loop equations. 7 loop equations. 4 loop equations. 3 loop equations. 10 loop equations. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits KVL works on the principle of both. law of conservation of charge. None of these law of conservation of energy. both. law of conservation of charge. None of these law of conservation of energy. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor contain there dielectric layers of 1, 2 and 3 respectively and thickness of dielectric layers are 0.2 mm, 0.3 mm and 0.4 mm respectively. If area of plate is 20 cm2. What is the value of capacitance? 32 pF. 30 pF. None of them. 36.6 pF. 32 pF. 30 pF. None of them. 36.6 pF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is called the frequency in AC operation? No. of (+) ve quadrature made per second. No. of wave made per second. No. of cycles made per second. No. of (-) ve quadrature made per second. No. of (+) ve quadrature made per second. No. of wave made per second. No. of cycles made per second. No. of (-) ve quadrature made per second. ANSWER DOWNLOAD EXAMIANS APP
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