R S2 Sy R: с 6. A capacitor, three batteries, three resistors, and three switches (S1,...
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 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?
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...
The circuit of the figure shows a capacitor, two ideal batteries, two resistors, and a switch S. Initially S has been open for a long time. If it is then closed for a long time, what is the change in the charge on the capacitor? Assume C = 43 μF, 1 = 1.7 V, 2 = 6.0 V, R1 = 0.41 Ω, and R2 = 0.59 Ω.
5. The circuit below has two capacitors, three resistors, a battery and two switches. The switches, S1 and S2, have been open for a long time and the capacitors are uncharged. At time t O both switches arc closed. 1MuF = 10^-6 F. a. Immediately after both switches are closed, what is the current I2? b. After the switches have been closed for a very long time, what is the current I1? c. After the switches have been closed for...
The figure below shows three resistors (Ri-15.5 ฉ circuit. R,. '80 , and R,. ii 50) and two batteries connected in a 40.0 V Ri 22.0 V AR (a) What is the current in each of the resistors? I3 (b) How much power is delivered to each of the resistors? P1
2) Shown below is a c R2 = 7 Ω, R3 = 24 Ω, R4 = 10 ircuit with two switches. Si and S2M = 15 V, V.-5 V, V,-20 V, Rı = 15 Ω . 25s2 C,200F v -,,I -R, Г 2:0 start atp sition A. This creates two dependent circuits. The left circuit with only resistors '5 V-15A)(T)-YAG).2ov-ocharges the capacitor C, through resistor Rs with battery Vs(the capacitor is initially The switch 1 will start in the on/closed...
Question 7 Not complete The circuit below contains three resistors and a capacitor. The emf of the ideal battery is e. The direction of the current in each resistor and the capacitor is indicated by the arrows in the diagram. As indicated by the current, the capacitor is not fully charged at this moment. Points out of 14.00 www P Flag question Complete the values in the table. Complete the values in the table. Element AV (V) (A) Direction of...
Two batteries, a capacitor, and two light bulbs are connected by wires. The batteries have a potential difference emf, the capacitor has capacitance C, and the bulbs have resistance R. Initially the capacitor is uncharged and the switch has been closed. A)Write down the three loop rules and the node rule for this circuit and label the currents on the picture. B) Find the initial currents running through each bulb. C)What is the current running through each bulb a long...
The circuit shown in the figure below contains three resistors (R1, R2, and R3) and three batteries (VA, Vg, and Vc). The resistor values are: R7-2 Ohms, R-R3-4 Ohms, and the battery voltages are VA=25 V. V8-15 V, and Vc=20 V. When the circuit is connected, what will be the power dissipated by Rg? Vc R, VA VE R₂ R3 1.25 W 0 2.0 W 5.0 W O 6.25 W O 8.13 W The circuit shown in the figure contains...