Electric Circuits VRN, VYN and VBN are three phase voltage of a balanced three phase system. If VRN = 200∠30o V and VBN = 200∠- 90o V, then phase sequence of the system is BRY. YRB. RBY. RYB. BRY. YRB. RBY. RYB. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If all the elements in a particular network are linear, then the superposition theorem would hold, when the excitation is DC only An Impulse AC only Either AC or DC DC only An Impulse AC only Either AC or DC ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits KCL works on the principle of which of the following both. law of conservation of energy. law of conservation of charge. None of these both. law of conservation of energy. law of conservation of charge. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The time required for a pulse to change from 10 % to 90 % of its maximum value is known as fall time. rise time. decay time. run time. fall time. rise time. decay time. run time. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits From the circuit diagram shown in question 1 find the maximum power transferred to the load. 15.247 W. 4.547 W. 1.875 W. 9 W. 15.247 W. 4.547 W. 1.875 W. 9 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In an AC circuit, containing pure inductance, the voltage applied is 120 V, 50 Hz while the current is 10 A. Find the value of inductance. 35 mH. 34 mH. 30 mH. 38 mH. 35 mH. 34 mH. 30 mH. 38 mH. ANSWER DOWNLOAD EXAMIANS APP
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