Electric Circuits The energy stored by a capacitor is given by Q2 / 2C. all of them. 1/2 CV2. 1/2 QV. Q2 / 2C. all of them. 1/2 CV2. 1/2 QV. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The voltage drop across R is 30.6 V. 24.4 V . 50.8 V. 40.8 V. 30.6 V. 24.4 V . 50.8 V. 40.8 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When the internal resistance of a cell is large compared to the external resistance in the circuit then high current can flow through the external resistance by grouping the cells as in series. in parallel. mixed. in either series or parallel. as in series. in parallel. mixed. in either series or parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in a chemical cell is a movement of positive and negative ions. negative ions only. positive hole charges. positive ions only. positive and negative ions. negative ions only. positive hole charges. positive ions only. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Unit step function is first derivative of parabolic function. gate function. ramp function. impulse function. parabolic function. gate function. ramp function. impulse function. 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. 1.875 W. 9 W. 4.547 W. 15.247 W. 1.875 W. 9 W. 4.547 W. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS