Following three sinusoidal currents flow in to the junction: i1=5sin⍵t , i2=5sin(⍵t+30°), i3=5sin(⍵t−120°) find the rms...
Four wires meet at a junction. In two of the wires, currents I1=1.47A and I2=2.75A enter the junction. In on of the wires current I3=6.35A leaves the junction. Find the current in the fourth wire and idicate its direction. Current: (amps) Direction: (out of junction, into the junction, undetermined)
Using Kirchhoff's Laws, find the currents I1, I2, and I3 in the circuit shown. Hint: Use both junction rule and voltage rule from the two loops.
Use the mesh-current method to find the branch currents i1, i2, and i3 in the circuit in figure (Figure 1) if v1 = 35 V and v3 = 81 V .Find the current i1.Find the current i2.Find the current i3.
For the circuit shown in the figure below,we wish to find the currents I1, I2, and I3. (a) Use Kirchhoff's rules to complete the equation for the upper loop. (Use any variable or symbol stated above as necessary. All currents are given in amperes. Do not enter any units.) 30 V =? (b) Use Kirchhoff's rules to complete the equation for the lower loop. (Use any variable or symbol stated above as necessary. All currents are given in amperes. Do...
(a) Show that the system of differential equations for the currents i2(t) and i3(t) in the electrical network shown in the figure below is L1*(di2/dt) + Ri2 + Ri3 = E(t) L2*(di3/dt) + Ri2 + Ri3 = E(t) Solve the system in part (a) if R = 5 Ω, L1 = 0.01 h, L2 = 0.05 h, E = 100 V, i2(0) = 0, and i3(0) = 0. i2(t) = ?? i3(t) = ?? (c) Determine the current i1(t). i1(t)...
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 currents i1, i2 and i3 in the circuit shown. 4S2 8Ω +30V i 12 22 ) 12Ω
Determine the values of I1, I2, and I3 that satisfy the following three equations. −1.12I1 + I2 + I3 = 5.45, and −3.08I1 + I2 = 0, and 1.20I1 + 1.20I3 = 0. (a) I1 = _________. A (b) I2 = ______. A (c) I3 = _______A
find the currents I1,I2,I3???? Which batteries are charging and which discharging? What is the voltage difference between points A and B, and which point is at higher potential? 2, and L 3.00 V 2.002 B 8.00 2 6.00 V 4.00 A 9.00 N
Find currents I1 I2 I3 I4 I5 using loop (mesh) analysis, pleases use the directions indicated for the currents. Please show work. Thanks in advance 2KC2 2mA 12V KC2 I, 2 1KS2 5 2K2 2KQ 4 1K(2