Electric Circuits The frequency of EMF generated by a generator depends upon its number of poles. nature of supply. speed. both speed and number of poles. number of poles. nature of supply. speed. both speed and number of poles. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is time period T? Time taken by an alternating quantity to complete one full cycle. Time taken by an alternating quantity to reach the peak value. Time taken by an alternating quantity to complete the (+)ve half. Time taken by an alternating quantity to complete the (-)ve half. Time taken by an alternating quantity to complete one full cycle. Time taken by an alternating quantity to reach the peak value. Time taken by an alternating quantity to complete the (+)ve half. Time taken by an alternating quantity to complete the (-)ve half. 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 0.25. 0.5. 2. 4. 0.25. 0.5. 2. 4. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the network shown in figure, the value of current through 8Ω resistor is 1.5 A. 2.4 A. 1.2 A. 4.8 A. 1.5 A. 2.4 A. 1.2 A. 4.8 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Bulb in street lighting are connected in series parallel. end of end. series. parallel. series parallel. end of end. series. parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Air gap flux density is of the order of 0.75 - 0.8 T. 0.35 - 0.5 T. 0.65 - 0.9 T. 0.85 - 0.9 T. 0.75 - 0.8 T. 0.35 - 0.5 T. 0.65 - 0.9 T. 0.85 - 0.9 T. ANSWER DOWNLOAD EXAMIANS APP
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