Electric Circuits The ratio of intensity of magnetisation to the magnetising force is known as relative permeability. susceptibility. flux density. none of above. relative permeability. susceptibility. flux density. none of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition of symmetry in ABCD parameter representation is A = D. C = D. B = D. AD - BC = 1. A = D. C = D. B = D. AD - BC = 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To reduce hysteresis loss, we use copper bars. soft-iron. laminated sheets. CRGO steel. copper bars. soft-iron. laminated sheets. CRGO steel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor is connected to supply with switch and the switch is connected between capacitor and supply. Initially switch is open at time zero, and then switch is closed. Then how capacitor behaves at time t = 0+? short circuit. dielectric losses increases. dielectric losses decreases. open circuit. short circuit. dielectric losses increases. dielectric losses decreases. open circuit. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which braking back emf exceeds supply voltage? None of these. Dynamic. Regenerative. Plugging. None of these. Dynamic. Regenerative. Plugging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which variety of copper has the best mechanical strength ? Annealed copper. Soft copper. Hard drawn copper. Cast copper. Annealed copper. Soft copper. Hard drawn copper. Cast copper. ANSWER DOWNLOAD EXAMIANS APP
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