Electric Circuits Atoms have no electric charge because they have an equal number of electrons and protons. have an equal number of neutrons and protons. have an equal number of charged and non charged particles. have neutrons in their nuclei. have an equal number of electrons and protons. have an equal number of neutrons and protons. have an equal number of charged and non charged particles. have neutrons in their nuclei. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of sine wave is 100 A. Its peak value is 150 A. 282.8 A. 70.7 A. 141.4 A. 150 A. 282.8 A. 70.7 A. 141.4 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current locus is obtained by which of the following? None of these Varying any one of the circuit element Either of these Varying source frequency None of these Varying any one of the circuit element Either of these Varying source frequency ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition for a balanced 3 - phase load is that, each phase has the same value of __________________. resistance. all of these. impedance. power factor. resistance. all of these. impedance. power factor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series RLC circuit is connected across a 240V, 50 Hz supply. When the voltage across capacitor is 250V, a maximum current of 0.5A flows in the circuit. Find the inductance. 2.25 µF. 0.47 µF. 6.37 µF. 1.58 µF. 2.25 µF. 0.47 µF. 6.37 µF. 1.58 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Total power consumed in the circuit below is 10 W. Find X. None of these. 3 A. 2 A. 1 A. None of these. 3 A. 2 A. 1 A. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS