This is figure 4, i will need to show my calculations in my lab report, this is simply a question from the manual.

5. Consider the circuit in Figure 4 and calculate Ij; I,, and I, You will compare these theoretical values with the ones that you will obtain experimentally in this lab. You will need to show your calculations in Question 1 of the lab report.

Circuit 1 11 12 R2 Junction 1 V1 33 Q 6 V 13 + Loop 1 V2 R4 1.5 V Loop 2 50 Q R1 100 Q R3 10 0 Junction 2 Figure 4 - Consider Circuit_1 shown above. Using Kirchhoff's loop and junction laws, provide three equations for the currents I1, 12, and 13 in terms of the resistors R.1, R.2, R3, and R4 and the two voltage sources V1 and V2. Note: you do not need to solve the system of equations for Il, 12, and 13, simply write them down for future reference. After you have done that, go to the procedure