Electric Circuits In which braking back emf exceeds supply voltage? Plugging. Regenerative. None of these. Dynamic. Plugging. Regenerative. None of these. Dynamic. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which quantity consists of a unit 1KWh ? Energy Power Time Charge Energy Power Time Charge ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Super position theorem is not applicable for current calculations. None of these voltage calculations. power calculations. current calculations. None of these voltage calculations. power calculations. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor contain there dielectric layers of 1, 2 and 3 respectively and thickness of dielectric layers are 0.2 mm, 0.3 mm and 0.4 mm respectively. If area of plate is 20 cm2. What is the value of capacitance? 32 pF. 36.6 pF. 30 pF. None of them. 32 pF. 36.6 pF. 30 pF. None of them. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacity of a cell is measured in ampere-hour. amperes. watt-hours. watts. ampere-hour. amperes. watt-hours. watts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitance of a parallel plate capacitor can be varied by changing the dielectric medium only. changing the distance between the plates only. All of these changing the overlapping area of the plates only. changing the dielectric medium only. changing the distance between the plates only. All of these changing the overlapping area of the plates only. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS