1) In the circuit below the currents are named A, and lc The current direction is determined by the source (out of positive terminal) in the middle and right branches and is clockwise in the left bra...
find volatges and currents across all resistors using ohms law , kcl, and kvl. Rl R2 1.5 kJ2 R3 는 2kl2 Rt J1 12 inl voltage anol current throush all resistors R1, R2, R3, R4 in Voltage ah no
Consider the loaded voltage divider circuit below, with the indicated currents in the selected branches, and the given voltages across the two load resistors. Find R1, R2, and R3. Can 2-Watt resistors be used for this design? Given: (a) Current through RL1 = 20 mA, (b) current through RL2 = 10 mA, and (c) total current from the source is Itotal = 50 mA. +VL2 Vu 72 SRLZ 20
Suppose R1=4Ω, R2=2Ω, R3=8Ω, R4=10Ω, 5=6Ω, R6=16Ω, E1=9V and E2=11V. Part A: Use Kirchhoff's voltage law to find an equation for the voltage drop around loop 3 Part B: Find the loop currents i1i1, i2i2 and i3i3 (positive for clockwise direction) Part C: Which direction does current flow across each of the resistors? Match with the following choices. Possible choices : A:from left to right B: from right to left C: no current D: from top to bottom E: from...
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
Using the Loop Current Method, find all currents through the resistors in the circuit below CET 243 Loop Current Method: Find all currents through the resistors in the circuit below. 3. R1 R2 470Ω 820Ω V2 V1 R3 220Ω 二10V
Circuit with Two Batteries and Six Resistors 1 2 3 4 5 6 A circuit is constructed with six resistors and two batteries as shown. The battery voltages are V1 18 V and V2 12 V. The I,I I, R positive terminals are indicated witha+ R Sp. R5 sign, The values for the resistors are: R1 = Rs 74 Ω, R2-R6-86 Ω R3-103 Ω, and ,a. VI R4 135 Q. The positive directions for the R4 currents l1, 12 and...
Do both questions please. Thanks. Which of the following statements about Kirchhoff's Current Law (KCL) below are true? ■ The sum of currents going into the node equals the sum of the currents leaving the node Currents going into the node are always assumed to have a positive sign ■ KCL is derived from conservation of electric charge (ie charge cannot build up at a node) KCL cannot be applied to a node connected to a voltage controlled current source...
A circuit is constructed with six resistors and two batteries as shown. The battery voltages are V1 = 18 V and V2 = 12 V. The positive terminals are indicated with a + sign, The values for the resistors are: R1 = R5 = 55 ?, R2 = R6 = 148 ? R3 = 84 ?, and R4 = 76 ?. The positive directions for the currents I1, I2 and I3 are indicated by the directions of the arrows.1)What is...
Unit II Additional Homework Ohm's Law Challenge-For the circuit shown below: VB-10 V, R1 = 100 ?, R2-200 ?, R3 300 ?, R4-400 ?, R5-500 ?, R6-600 ?. Calculate the voltage across and the current 6) through each of the resistors in the table. R, /?2 Voltage Current R1 R2 R3 R5 R6 ?s 3 /n 6
82 AB R2 R1 ww- VB Isie VAB R3 EVsig 81 VB 3 In this circuit, Vsig = 26 V, R1 = 52, R2 = 7 2, and R3 2. Use the Node Voltage method to solve the circuit: The nodes, voltages, and currents have been already labeled for you. For each node, write the KCL equation, sum of currents 0. Follow this convention : PLUS currents coming in, MINUS currents going out. For each resistor, write Ohm's Law and...