R₁ = 19 ε = 12V b C ww R₂ = 29 ww d R₂ = 30 e g f Use Kirchhoff's Law to solve for the current, voltage, and power dissipated in each resistor. h 1. Draw this circuit and assign current direction. 2. Write an equation based on loop cefdc. 3. Write an equation based on loop adfgha. 4. Write an equation based on junction b. 5. Write the a matrix equation based on the equations you have written. 6. Use the matrix calculator to solve for the current. Take a screenshot https://www.desmos.com/matrix 7. Using the current values, solve for the voltages across each resistor. 8. The power dissipated across each resistor i is given by P; = I;V;. Calculate the power dissipated in each resistor. 9. Solve the current analytically.

R₁ = 19 ε = 12V b C ww R₂ = 29 ww d R₂ = 30 e g f Use Kirchhoff's Law to solve for the current, voltage, and power dissipated in each resistor. h 1. Draw this circuit and assign current direction. 2. Write an equation based on loop cefdc. 3. Write an equation based on loop adfgha. 4. Write an equation based on junction b. 5. Write the a matrix equation based on the equations you have written. 6. Use the matrix calculator to solve for the current. Take a screenshot https://www.desmos.com/matrix 7. Using the current values, solve for the voltages across each resistor. 8. The power dissipated across each resistor i is given by P; = I;V;. Calculate the power dissipated in each resistor. 9. Solve the current analytically.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

M 1 Ω 11 V 3 W Ω 16 V a. Write Kirchhoff's junction rule for all junctions in the circuit. b. Write Kirchhoff's loop rule for all the loops in the circuit. c. Solve the circuit by finding the values of all the currents. 2 Ω mi M In this assignment you will be following the problem solving strategy for Kirchhoff Rules. 1. Reproduce, as neatly as possible, on paper, the circuit shown above. Do not make the circuit too small as you will have to add things to it later. 2. Label all relevant points in this circuit. For your benefit these points are marked with dots in the Figure above and they include: circuits junctions (i.e. places where 3/more wires connect), wire "corners" (i.e. places where a single wire is bent), and locations between two components on a single straight wire. These will help identify loops as well as making it easier to keep track of potential differences. Use lower case letters (a, b, c, ...) for this task. 3. For each junction draw and label the currents coming in…
In the picture below there are 2 electromotive force with a large voltage of 12.5 V and an internal resistance of 0.75 Ohm arranged in series. Furthermore, the circuit with a series of resistance as shown in the picture. EJ & R₁=852 B R=1602 ·m R$40 R₂=1602 mmm. R₁=802 Calculate : a. The total resistance of the circuit. b. Strong current generated www.
Four resistors, �! = 100 Ω, �" = 250 Ω, �# = 350 Ω and �% = 200 Ω are connected such that theparallel combination of �! and �" is connected in series with the parallel combination of �# and �%. Theseries-parallel combination is then connected across a 24 V DC power supply.A. Draw the schematic diagram and label the circuit elements.B. Calculate the equivalent resistance of the circuit.C. Find the total current of the circuit, the voltage across each resistor and the current through each resistor.
a. How much current is drawn from the source?b. What is the terminal voltage of the battery?c. What is the total resistance?d. What is the voltage drop across each device?e. What is the current in the resistor [6-ohm]? Note: Draw another schematic showing combinations of resistance [if there is any]
a household wiring circuit consists of a voltage source (ac power from the electric company) connected across many loads (resistances) in parallel. a. draw a circuit diagram showin the voltage source and three loads - for example, a light bulb, a clock, and a TV set. b. The diagram should have several loops. are kirchhoff's rules needed to analyze the current through each load? Explan.
The load across a 120-V battery consists of a series combination of three resistances R1, R2, and R3. R1 is 210 Ohms, R2 is 350 Ohms, and R3 is 120 Ohms. A. Use the given information to sketch a possible circuit diagram. B. Find the total current through the circuit. C. Find the voltage across R3 D. Find the power dissipated in the R1 resistor.
Q2/ for the series circuit in the Figure beside a. Find the total resistance.. b. Calculate the source current Is. c. Determine the voltages V1, V2, and V3. d. Calculate the power dissipated by R1, R2, and R3. e. Determine the power delivered by the source, and compare it to the sum of the power levels of part (d). 20 V R₁=20 R₂ = 50 W +
When a capacitor is fully charged, the current through the capacitor in a direct-current circuit is Select one: а. at its maximum value. b. greater than the current in a resistor that is farther from the battery than the capacitor. С. zero. d. equal to the current in a resistive circuit in parallel with the capacitor circuit. е. zero if it is the only capacitor, but maximum if there is another capacitor in series with it.
C. Ensure all components in the circuit have the same voltage as the source D. Allow components to be added in the circuit without changing the voltage. YoojowHOT OMA BO PRE-TEST Directions: Encircle the letter of the correct answer. V 1. Which of the following describes series circuit? A. It is a rate of energy transfer. B. It has more than one path for current to flow. C. It has two or more loads but current flows through a single conducting path. D. It is a conducting loop in which current can transfer electrical energy from a suitable source to a useful load. 2. What type of circuit is shown in the picture? A. series circuit C. simple circuit B. parallel circuit D. series- parallel circuit 3. What happens to the current in a series circuit? A. The current drop in each resistance is the same. B. The current that flows is not equal throughout the circuit. C. The total current that flows is equal to the sum of the currents in the separate resistances. D. The current that flows through…
A 15.0-Ω resistor is connected in series to a 120-V generator and two 10.0-Ω resistors that are connected in parallel to each other. a. Draw the circuit diagram. b. What is the total resistance of the load? c. What is the magnitude of the circuit current? d. What is the current in one of the 10.0-Ω resistors? e. What is the potential difference across the 15.0-Ω resistor?
4. The load across a battery consists of two re- sistors, with values of 15 0 and 45 con- nected in series. a. What is the total resistance of the load? b. What is the voltage of the battery if the cur- rent in the circuit is 0.10 A?
%3D a. Find the current in each branch of the circuit (three in total). Note: You MUST sketch and label the unknown currents in a figure. 2. In the figure below: E1 = 18V, E2= 12V, E3 = 6V, R1= R3 = 80, R2= 160, R4 = 242. b. Set up a loop equation for the loop you did not use in your earlier calculations. Then verify your answers to part a. by testing them in the equation. R2 R3 R1 E3 E1 RA E2