3. Answer the following questions for the following circuit. R1 = R11 = R12 = 5 k2 w R1 all others are 10 ko. R2 R3 12V R5 R6 R7 R4 R10 R8 R12 R9 R11 a) Reduce the circuit as far as possible using series and parallel and draw the resulting circuit with the values of the equivalent resistors remaining. b) Set up Kirchhoff's laws for the loops in the reduced circuit. c) Solve for the currents in the circuit. You need not work out the individual currents in the original resistors. d) The power in an electric circuit is equal to the voltage times the current. What is the power delivered by the battery in the circuit?