For the circuit shown, a closed switch is represented by a logic 1, and an open...
1. Consider the circuit shown below which shows a battery connected to some resistors battery is along with some switches which will be toggled opened or closed at different times. The a15V battery. Resistor R1 is 100?, R2 is 200?, and Cl is 110 ?F, C2 is 80 ?F, and C3 is A stopwatch is started at time t1-0 ms. At that time, switch S1 is closed and all other switches are open and the capacitor is allowed to charge...
A circuit is wired up as shown below. The capacitor is initially uncharged and switches S1 and S2 are initially open.1) What is the voltage across the capacitor immediately after switch S1 is closed?Vc = 0Vc = VVc = 2V/32) What is the voltage across the capacitor after switch S1 has been closed for a very long time?Vc = 0Vc = VVc = 2V/33) After being closed a long time, switch 1 is opened and switch 2 is closed. What...
The figure shows a circuit containing three switches, labeled S1, S2, and S3. Find the current at "a" for all possible combinations of switch settings. Put e = 90 V, R1 = 20 Ohm, and R2 = 10 Ohm. Assume that the battery has no resistance. a. Current at "a" for S1 and S3 closed, S2 open (in A) b. Current at "a" for S1 and S2 closed and S3 open (in A) c. Current at "a" for SI and...
In the circuit shown in (Figure 1) switch Si has been closed a long time while switch S2 has been left open. Then S2 is closed at the same instant when S1 is opened.Part A Just after S2 is closed, the current through the resistor is 12.0 A and its rate of decrease is di/dt = 36.0 A/s. How long does it take the current to decrease to Figure 1 of 1 6.00 A, one-half its initial value?
The capacitors shown in the figure below are initially uncharged with the switch S1 open and switch S2 closed. After S1 andS2 have been closed for a long time, determine the voltage across the 28.0 μF capacitor.
Needs to be answered urgently (about 45minute) In the circuit shown in figure, switch S1 is closed and switch S2 is left open. After a long time the current in the circuit has reached its final, steady value. Then, while S1 is kept closed, switch S2 is closed (thus short-circuiting the inductor). Just after S2 is closed, what is the current through R2? R, = 222 w R2 = 322 Si S2 0000 L=1 H E = 50 V +...
A circuit is constructed with four resistors, one inductor, one battery and a switch as shown. The values for the resistors are: R = R2 = 622, R3 = 91 and R - 74 . The inductance is L-205 mH and the battery voltage is V - 24V. v + Lun lai 1) The switch has been open for a long time when at time t = 0, the switch is closed. What is 1(O), the magnitude of the current...
In the circuit below, R=10.0 ohms, L=30.0 h, and E=20v. switch s1 is closed and switch s2 is left open. After the circuit has reached its final value switch s1 is opened and switch s2 is closed. what is the magnitude of the potential difference between points a and b three seconds after s2 is closed (inV). 7. In the circuit below, R = 10.0 12, L = 30.0 H, and ε = 20.0 V. Switch S1 is closed and...
The figure shows a circuit cantaining three switches, labeled S1, S2, and S3. Find the current at "a" for all possible combinations of switch settings. Put ? = 70 V, R1 = 25 ?, and R2 = 9 ?. Assume that the battery has no resistance. Current at "a" for S2 and S3 closed and S1 open? Current at "a" for S2 closed and S1 and S3 open?
A circuit is constructed with four resistors, one inductor, one battery and a switch as shown. The values for the resistors are: R1 = R2 = 49 Q, R = 105 Q and Ra = 142 . The inductance is L = 354 mH and the battery voltage is V = 12 V. The positive terminal of the battery is indicated with a + sign. "TII Luni 1) The switch has been open for a long time when at time...