Electric Circuits In which braking back emf exceeds supply voltage? None of these. Plugging. Regenerative. Dynamic. None of these. Plugging. Regenerative. Dynamic. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current magnification will occur in which of the following case? Series resonance Both None of these Parallel resonance Series resonance Both None of these Parallel resonance ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the measured value of a capacitor is 205.3µF and true value is 201.4µF the percentage relative error is 25.64% 1.89% 39.00% 1.94% 25.64% 1.89% 39.00% 1.94% ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Energy efficiency during electroplating is usually in the range 85 to 90%. 90 to 99%. 80 to 85%. 50 to 80%. 85 to 90%. 90 to 99%. 80 to 85%. 50 to 80%. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Types of rotating machines transformer. IM. synchronous machine. both B and C. transformer. IM. synchronous machine. both B and C. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two identical resistors are first connected in parallel then in series. The ratio of resultant resistance of the first combination to the second will be 2. 0.25. 4. 0.5. 2. 0.25. 4. 0.5. ANSWER DOWNLOAD EXAMIANS APP
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