4. Find in the circuit below if V = 4/0° VAMS- Note: use KVL, KCL, and...
In the circuit shown below, Use KCL and KVL only, a) Calculate the unknown voltage V, and the unknown current lo. b) Determine the power supplied by the 100 V source. 152 w 202 322 + V. 22 1Ω3 LO 100v
[2 marks.] In the circuit below, use KVL and KCL to determine the power P P5 Express your answer in Watts. (Note: Be sure to indicate if this power is negative.) 25 V + 15 V P2 p4 5 A 7.5 i P1 40V B P3
Is1 15 mA R. 1ΚΩ In the circuit shown, use KCL, KVL, and Ohm's Law to find the two resistor currents R1 R2 K. S2 25 V 0.5 kΩ 5 mA iR2 1R2 =
P20. (a) Use KCL and KVL to solve for Ii, b and la, assuming that the current is flowing in the directions indicated by the current arrows in the circuit diagram below, and then (b) re-sketch the circuit with the correct current directions based on your KCL/KVL analysis. Assume that the circuit has reached equilibrium and that the capacitor is fully charged. (c) re-work the problem if the 8 V power supply is replaced with a 6 V power supply...
em V 5 A 4Ω Using KVL, KCL, and Ohm's Law, Determine Vx and ix. 60 v(+
3-3: Use KVL/KCL and Ohm's Law as needed to find the values of v1 and v2. You must show separate KCL and KVL equations, no credit will be given if other methods such as nodal analysis are used. 80 80 Ω υ,Σ 120 Ω V140 6 A
From the circuit shown below, (a) use KCL and KVL to solve for the three currents. (b) With the given data below and the two currents flowing clockwise, determine both currents using mesh analysis and the voltages across each resistor. r1= 3 Ohms r2= 7 Ohms r3= 2 Ohms r4= 8 Ohms a M 10 V 30 il 222 i2 722 892 i3 12 V W
a) The value of Ix= 3A, use KCL to determine the values of IA and IB. b) Use KVL or knowledge of voltage across parallel elements to determine the voltage across Ra. Then use Ohm's Law to determine the value of RA. c) Use KVL to determine the value of the independent voltage source, Vx. d) Fill out a power table and determine the value of the power absorbed by each element. e) Add the absorbed powers and verify that...
please solve them all 2) For the circuit shown in Figure 1. Find the following: A. How many independent loops are present in the circuit? B. How many nodes are present in the circuit? C. Write a KVL equation at every independent loop (mesh) in the circuit in terms of the indicated voltage and current variables. D. Write a KCL equation at every node in the circuit. Write those equations using the indicated voltage variables by incorporating Ohm's Law for...
Name: Section: Jan. 31, 2018 1. Consider the circuit shown in figure 1 (a) Write the mesh-current equations for the circuit. DO NOT SOLVE. (b) Write the node.voltage equations for the cireuit. DO NOT SOLVE 2. Consider the circuit shown in figure 2. The sinusoidal source is v,(04 sin (100t+90) volts (a) Transform the circuit to the frequency domain. (b) Use phasors with the mesh-current method to find the steady state expression for i(t). (c) Find the average power absorbed...