Electric Circuits Reactive power drawn by a pure resistor is None of these minimum 0 maximum None of these minimum 0 maximum ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The energy stored by a capacitor is given by Q2 / 2C. 1/2 CV2. 1/2 QV. all of them. Q2 / 2C. 1/2 CV2. 1/2 QV. all of them. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor is connected to supply with switch and the switch is connected between capacitor and supply. Initially switch is open at time zero, and then switch is closed. Then how capacitor behaves at time t = 0+? open circuit. dielectric losses increases. short circuit. dielectric losses decreases. open circuit. dielectric losses increases. short circuit. dielectric losses decreases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is not a vector? Angular momentum. Electric potential. Electric field. Linear momentum. Angular momentum. Electric potential. Electric field. Linear momentum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cells are connected in parallel in order to increase efficiency. life of the cells. voltage rating. current capacity. efficiency. life of the cells. voltage rating. current capacity. 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 ? - 50 V. none of above. 50 V. 30 V. - 50 V. none of above. 50 V. 30 V. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS