Electric Circuits An equipotential surface is one which has all points at _____________ potential. same. different. zero. none of them. same. different. zero. none of them. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the frequency of domestic power in India? 70 Hz. 220 Hz. 60 Hz. 50 Hz. 70 Hz. 220 Hz. 60 Hz. 50 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A motor having a power factor of 0.8 absorbs in active power of 1200 W the reactive power drawn from the supply is _________ VA. 250 900 130 400 250 900 130 400 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Laplace transform analysis gives both (a) and (b). real response only. time domain response only. frequency domain response only. both (a) and (b). real response only. time domain response only. frequency domain response only. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following can not be connected in series unless they are identical? Current source. Both of above. Resistance. Voltage source. Current source. Both of above. Resistance. Voltage source. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two battery having unequal emf can be connected in series only. cannot be connected in series. both a and d cannot be connected in parallel. can be connected in series only. cannot be connected in series. both a and d cannot be connected in parallel. ANSWER DOWNLOAD EXAMIANS APP
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