The ammeter in the figure reads 3.0 A. (Figure 1). Find I1.Find I2.Find E.
1. The ammeter in the figure reads 3.0 A.a) Find I2. Express your answer using two significant figures, in Amps.b) Find ε. Express your answer using two significant figures, in Volts.
In the circuit of the figure below, the current I_1 is 2.2 A and the values of epsilon and R are unknown. What are the currents I_2 and I_3? (Enter the magnitude only.) I_2 _____ A I_3 = _____ A
Two RL circuits are connected by the mutual inductance L_12. Find the currents I_1 and I_2 flowing in the left and the right circuits if the left circuit is driven by a time dependent emf V = V_0 e^I omega t. Set both currents as I_1(t) = i_1 e^i(omega t - phi_1) and I_2(t_ = i_2 e^(I omega t - phi_2) and find the amplitude ratio i_1/i_2 and the phase difference phi_1 - phi_2
We name currents I_1, I_2, and I_3 as shown. From Kirchhoff's current rule, I_3 = I_1 + I_2. Applying Kirchhoff's voltage rule to the loop containing I_2 and I_3. 12.0 V - (4.00)I_3 - (6.00)I_2 - 4.00 V = 0 8.00 = (4.00)I_3 + (6.00)I_2 Applying Kirchhoff's voltage rule to the loop containing I_1 and I_2. -(6.00)I_2 - 4.00 V + (8.00)I_1 = 0 (8.00)_I_1 = 4.00 + (6.00)I_2. Solving the above linear system, we proceed to the pair of...
A. Find currents i1 i2 and I3 B. Find terminal voltage Determine the currents I_1,I_2, and I_3 in Figure. Assume the internal resistance of each battery is r=1.0 ohm What is the terminal voltage of the 6.0-V battery?
Find the unknown emf and the unknown resistor in the circuit. Let I_1 = 2.50, I_2 = 9.00, R_1 = 7.00, and R_2 = 3.00. emf______V R_______Ohm
True/False In the picture below, the two wires carry current i_1 and i_2, respectively, with positive current to the right. The charge q is positive and has velocity v to the right. If i_2 = 0 and i_1 is greater than zero, then the force on q points into the page If v = 0, then the force on q is zero. If i_1 = 0 and i_2 is greater than zero then the force on q is south If...
The ammeter shown in Figure P18.16 reads 2.90 A. Find I1, I2, and ε.I1 = AI2 = Aε = V
The ammeter shown in the figure below reads 2.48 A. Find the following. (a) I1 = Incorrect: Your answer is incorrect. Consider applying Kirchhoff's voltage rule to the upper loop. A (b) I2 = A (c) e m f = V The ammeter shown in the figure below reads 2.48 A. Find the following. 15.0 V 7.00 Ω 5.00 Ω +1,- 2.00 Ω (a) 11 5.52 Consider applying Kirchhoff's voltage rule to the upper loop. A (b) I2 - (c)...