Consider the circuit shown below: R_1 = 670 Ohm R_2 = 190 Ohm R_3 = 780...
Find the potential difference across each resistor in the figure below. (R_1 = 4.90 Ohm, R_2 = 3.80 Ohm, R_3 = 2.80 Ohm, R_4 = 2.40 Ohm)
Find the potential difference across each resistor in the figure below. (R_1 = 540 ohm, R_2 = 4.20 ohm, R_3 = 2.80 ohm, R_4 = 2.20 ohm) Delta VR_1 = Delta VR_2 = Delta VR_3 = Delta VR_4 =
Consider the circuit shown in the figure below.(Assume R_1 = 11.5 ohm and R_2 = 3.50 ohm.) v find the potential difference between points a and b. Find the current in the 20.0-ohm resistor. A
V_b1 = 15 V, V_b2 = 27 V, V_b3 = 9V, R_1 = 23 Ohm, R_2 = 14 Ohm, R_3 = 29 Ohm, R_4 = 8 Ohm Draw and label the three currents in this circuit. Solve for the values of the currents. [.545 A, .797 A, 1.341 A]
In the figure below, R_1 = 0.335 Ohm, R_2 = 3.35 Ohm, and R_3 = 33.5 Ohm. Find the equivalent resistance of the circuit and the current in each resistor when a 7.00-V is connected between points A and B, points A and C, and points A and D. (a) points A and B R_eq = Ohm IR_1 = A IR_2 A IR_3 = A I_100 = A b) points A and C R_eq= Ohm IR_1 = A IR_2 A...
Consider the circuit consisting of batters and resistors shown below. a) Write Kirchhoff's junction equation for junction a. b) Write two Kirchhoff's loop equations for the circuit. c) If E_1 = E_2 = E_3 = 6 volts and R_1 = R_2 = R_3 = R_4 = 15 ohms, calculate the potential difference V_ab (the difference in potential between the points marked a and b) and the power dissipated in R_2. Consider the circuit consisting of batteries and resistors shown below,...
In the figure below. E = 9.00 V, R_1 = 100 Ohm, R_2 = 500 Ohm, and R_3 = 700 Ohm. (a) What is the equivalent resistance of the three resistors? (b) What is the electric potential across resistance 1? (c) What is the current through resistance 3?
For the DC circuit shown below, what is the equivalent resistance of the network? What is the current in each resistor? Put R_1 = 100 Ohm, R_2 = R_3 = 50 Ohm, R_4 = 75 Ohm, and epsilon = 6.0 V; assume the battery is ideal.
In the circuit shown below, what is the rate at which energy is dissipated in (a) R_1, (b) R_2, and (c) R_3? What is the power of (d) battery 1 and (e) battery 2? Put epsilon_1 = 3.0 V, epsilon_2 = 1.0 V, R_1 = 5.0 ohm, and R_2 = 2.0 ohm, R_3 = 4.0 ohm, both batteries are ideal.
A battery V = 24.0 volts, a resistor R_1 = 12.0 Ohm and a resistor R_2 = 4.0 Ohm are wired into a circuit with an ideal voltmeter connected across R_2. See the figure. What is the reading of the voltmeter? A battery V = 24.0 volts, a resistor R_1 = 12.0 Ohm and a resistor R_2 = 4.0 Ohm are wired into a circuit with an ideal voltmeter connected across R_2. See the figure. What is the reading of...