Electric Circuits When power factor angle is varying, the shape of the current locus is Straight line Semicircle Circle Triangle Straight line Semicircle Circle Triangle ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Say A point has an absolute potential of 40 V and point B has an absolute potential of - 10 V, then what will be the value of VBA ? none of above. 30 V. 50 V. - 50 V. none of above. 30 V. 50 V. - 50 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a capacitor, the electrical energy is stored in magnetic field. both ‘electric field’ and magnetic field’. none of above. electric field. magnetic field. both ‘electric field’ and magnetic field’. none of above. electric field. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a function is shifted by 'T', then it is correctly represented as f (t-T) u (t). f (t-T) u (t-T). f (t) u (t-T). f (t) u (t). f (t-T) u (t). f (t-T) u (t-T). f (t) u (t-T). f (t) u (t). ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If C be the capacitance, V be the potential difference and I be the current, then I / CV will have the unit of frequency. time. power. reactive power. frequency. time. power. reactive power. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit, at resonance condition the value of current is None of these Zero Minimum Maximum None of these Zero Minimum Maximum ANSWER DOWNLOAD EXAMIANS APP
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