R1 Rs Rs GV lov Loop-) 10-29, -'1 (5-2) =0 =) 1lo-39,+T=0 39,- =10- e Loop-2 - 43g-5 (g-P) –1(5-5)= 0 Loop-3 -333-6v - 5(G3-2) = 0 5-873 =6V- e solve for ,2, S3.

Shown in the figure below is an electrical circuit containing three resistors and two batteries. R3 10 R2 R1 Write down the Kirchhoff Junction equation and solve it for I, in terms of I, and Iz. Write the result here: Write down the Kirchhoff Loop equation for a loop that starts at the lower left corner and follows the perimeter of the circuit diagram clockwise. Write down the Kirchhoff Loop equation for a loop that starts at the lower left corner and touches the components R1, R2, and 4V. The resistors in the circuit have the following values: R, = 130 • R2 = 50 R3 = 10 Solve for all the following (some answers may be negative): | Amperes I = I, = Amperes Iz = Amperes NOTE: For the equations, put in resistances and currents SYMBOLICALLY using variables like RR2,R3 and I,,12,13. Use numerical values of 10 and 4 for the voltages.

Use A-Y/ Y-A Transformation to solve for the (a) total resistance in terminals op (Rop) (b) total current. Voltage at terminal fe (Vfe) is 250 V. Show complete solution and redraw your transformations. 250 -M- 100 -25 100 -20 100 S00 40 -m 75 100 aniue