Electric Circuits Condition for a balanced 3 - phase load is that, each phase has the same value of __________________. all of these. impedance. resistance. power factor. all of these. impedance. resistance. power factor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The frequency of EMF generated by a generator depends upon its nature of supply. speed. number of poles. both speed and number of poles. nature of supply. speed. number of poles. both speed and number of poles. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A p.d. of 300 V is applied across series combination of 3 μF and 9 μF capacitors. The charge on each capacitor is ___________________ μC. 7.5. 240. 675. 3600. 7.5. 240. 675. 3600. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Rms value is defined based on which of the following? Voltage Charge transfer Heating effect Current Voltage Charge transfer Heating effect Current ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Poles and zeros are arranged alternatively on imaginary axis, then type of network is? RC network RL network LC network Any of the above RC network RL network LC network Any of the above ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The maximum value of a current wave is 2A. If the form factor of a current wave is 1.5 and the peak factor is 2.7, find the rms value in Amperes. 1.414 A. 0.494 A. 1.57 A. 0.741 A. 1.414 A. 0.494 A. 1.57 A. 0.741 A. ANSWER DOWNLOAD EXAMIANS APP
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