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 reactive power. time. frequency. power. reactive power. time. frequency. power. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ac voltage source v = vo sinωt is connected across a parallel plate capacitor C. If the conductor current is ic and the displacement current is id, then which is true among following relation ic + id = 0. ic < id. ic > id. ic = id. ic + id = 0. ic < id. ic > id. ic = id. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a capacitor, the electrical energy is stored in none of above. both ‘electric field’ and magnetic field’. electric field. magnetic field. none of above. both ‘electric field’ and magnetic field’. electric field. magnetic field. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a series resonant circuit impedance is zero. maximum. minimum. none of these. zero. maximum. minimum. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following quantities remain the same in all parts of a parallel circuit current. power. resistance. voltage. current. power. resistance. voltage. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Internal resistance of ideal current source is infinite finite zero 100 ohms infinite finite zero 100 ohms ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS