2) In the following circuit R = 6 ohms, C1 = 6 micro-farads, and C2 = 10 micro-farads. After some time with the battery connected, the current through the battery is 6 amps. At that time, the battery is removed (but the circuit is closed). The stored energy in C1, 70.2 micro-seconds after the battery has been removed is 110 micro-joules. What was the value of the battery in volts?
2) In the following circuit R = 6 ohms, C1 = 6 micro-farads, and C2 =...
Capacitors of C1 = 9 micro-farads, C2 = 8 micro-farads, and C3 = 8 micro-farads are connected purely in parallel to a 9 volt battery. What is the stored energy in C2 in micro-joules?
Capacitors of 5 micro-farads, 8 micro-farads, and 16 micro-farads are connected purely in parallel to a 6 volt battery. What is the total stored energy in all three capacitors in micro-joules?
Question 5 1 pts 5) Three capacitors, all initially without any dielectrics inserted, of C1 4 micro- farads, C2 7 micro-farads, and C3 12 micro-farads, are connected purely in series to a battery and the total stored energy of all three capacitors is 248 micro-joules. Then, the plates of C1 are brought closer by a factor of 4 and a dielectric with a dielectric constant of 1.6 is inserted into C2 while still connected in series to the same battery....
Given a series RC circuit with R=3.7 Ohms and C=34 microfarads attached to a 8 volt battery, find the energy in Joules stored in the capacitor after one time constant has elapsed Select one O a. 1088.0 micro-Joules b. 73984.0 micro-Joules O c. 687.6 micro-Joules d. 434.6 micro-Joules
Capacitors C1, C2, and C3 are connected purely in parallel to a 13 volt battery. The charge in C2 is 2 times larger than the charge in C1, and C3 has a factor of 9 times less charge than C2. The total stored energy in all three capacitor is 160 micro-joules. What is the charge in C3 in micro-coulombs?
An RC circuit has R = 600 Ohms and C = 8 micro Farads. The instantaneous voltage across the capacitor is given by : vC =Asin(wt) Where A = 8 V and w = 120 rad/s What is the voltage across the resistor when t = is 3 ms. Answer: 4.3126125635
The switch is closed at time t = 0. The battery, shown in the figure has a voltage of 3.21 Volts. The capacitor is initially uncharged. For the circuit below, with Resistance 8.95 Ohms and Capacitance 5.65 Farads, what is the energy in Joule stored in the capacitor at time t= 4.09 seconds?
S2* (8 pts) In the circuit to the right, the DC source, V = 2 volts for all time. The switch has been open a long time. Also, the capacitor is charged to 1 volt, so ve(0-) =1. At t = 0, the switch closes. Assume: C = "4 F, = 1 H, R = 10 ohms. a) Find the current through the resistor for t> 0. (hint: at t= 0+, di/dt = .04 amps per second. *) Plot your...
2) A 9 volt battery is connected to a parallel plate capacitor with an initial capacitance of 5 micro-farads without a dielectric. While still connected to the battery, the sheets are moved a factor of 6 times further apart and a dielectric with a dielectric constant of 1.8 is inserted between the sheets. Then, the battery is disconnected, and after the battery is disconnected, the dielectric is removed and the sheets are brought a factor of 4 times closer together....
In the circuit to the right, the DC source, V, 2 volts for all time. The switch has been open a long time. Also, the capacitor is charged to 1 volt, so vd0-) =1. At t-0, the switch closes. Assume: C ¼ F, - 1 H, R-10 ohms. a) Find the current through the resistor for t> 0. (hint: at t-0+, di/dt- .04 amps per second.*) Plot your result using MATLAB or EXCEL. b) Att -0- what is the energy...