1n 2Q 3. (30%) For the circuit at the right, (a) Write down Kirchhoff's equations for...
The drawing shows a circuit containing three resistors and three batteries. In preparation for applying Kirchhoff's rules, the currents in each resistor have been drawn. For these currents, write down the equation that results from applying Kirchhoff's loop rule to loop ABCD 7.0 V 3.0 v 50v 1R1+7.0V+1Rg 3.0V-
Problem Consider the circuit shown below, where ε,-12V, ε2-5V, Ri-3Q, R2-2Q, R3-4Q. 12 2 R3 13 R1 (a) Use Kirchhoff's rules to write down 3 independent equations involving the currents shown on the diagram. Use the current directions indicated in the diagram. Your equations should be symbolic - don't plug in the numbers yet! Solve your system of equations to find the 3 unknown currents (1i, 12, 13), in units of Amperes (A). Round all answers to 1 decimal place.
Show all work and explain answer 16) Given the circuit below, write ALL of Kirchhoff's Equations. Write the equations in terms of variables. R1 = 12 N, R2 = 4712, R3 = 24 N, and Ra = 37.5 N, determine the current through and voltage across each resistor if the battery in the circuit is 48 V. R1 R W BATTERY Til R3 R4
Find equations using Kirchhoff's laws to solve the currents in each branch of the following circuit. Show all the important steps required in finding the equations. Solve the equations to calculate the currents for some extra credits. [Note: You are allowed to use any valid method to solve the equation.] C-40F Cs-15F C Circuit 2 C -6.0F AV - 12 V
8. Consider the circuit (two-loop circuit). Find i. Write all the necessary equations and the correct answer. 3Ω 3 V 1Ω 2V 2Ω 7 V 112 Answer Rp Rc En RA RB At junction (A or B), apply Kirchhoff's junction rule (current law): Kirchhoff's law on the large outside loop, find two loop equations: .Kirchhoff's law on the top loop, find two loop equations:
Data table 1 laboratory 34 Kirchhoff's rules I saw another example on how to solve this but answers are just different. the resistors we used were 100, 150, 220 etc not the one on diagrams La Performs 34 LABORATORY 14 Kirchhoff's Rules LABORATORY REPOR Data Table 1 Power Supply Voltages 61 = _10.0 v Calculations Table 1 Kirchhoff's rules for the circuit (1) KCR- (2) KVR1- (3) KVR2- 225.00 v Theoretical Current (mA) % Error Experimental to Theoretical Current Resistor...
(32 Points) Consider the following circuit 1. 30 Q 10Ω ww ww 5 Q 15Ω A. Redraw the circuit in your blue book and label the three loops in the circuit. B. Write Kirchhoff's voltage law equations for each of the loops you labeled in part C. Write a Kirchhoffs current law equation for node A. D. Using your equations from parts b and c, solve for the three unknown branch currents shown in the diagram. Л9 5Q 10Ω 15...
those are my equations, need help on part C c. Solve the equations for l s, la, and ls. Once you have your equations, show them to your instructor for approval before continuing to the rest of the lab. Build the circuit and set V1 = 5.00 V and V,-100V-Be careful to make sure your leads in and out of the power supplies are correct! Do not turn on the power supplies yet 2. Using the values for resistance and...
3. (8 pts) For the circuit below, write two loop equations (2V-0) and one junction equation DO NOT SOLVE THE ALGEBRA, but enter the resistor and emf values in the three equat esistors. Include a detailed diagram showing the direction of the currents and sign conventions across 12V 5Ω 10Ω 3V 52 9 V pts) An electron travels with speed 0.60x 10'm/s between the two parallel charged plates shown in the . The plates are separated by 1.0 cm and...
(6) Apply Kirchhoff's Laws to find 3 equations and solve them to find the 3 currents. 4 52 1 92 Make sure you i) label your current ii) label your loops 2 S2 28 V