Pick EITHER Part A or Part B or Part C Part A Draw the thr…
Pick EITHER Part A or Part B or Part C Part A Draw the three phase equivalent Y-Y circuit (5 marks) Draw single phase equivalent circuit and label relevant parameters (5 marks) Determine the line current (5 marks) Determine the magnitude of the line voltage at the load (5 marks) Calculate the total apparent power at the source (5 marks) Part B What is the assumed solution of Vo(t)? (2 marks) What is Vc(0-) ? (4 marks) Draw the circuit for t > 0 and find Vo(0) and Vo (infinity) 5 marks) Find the time constant (τ) (4 marks) Find K1 and K2 values (6 marks) Write final solution of Vo(t) (4 marks) Part C Determine the Thevenin equivalent left of nodes A-B (5 marks) Draw the equivalent circuit for the primary side and label relevant parameters (5 marks) Draw the equivalent circuit for the secondary side and label relevant parameters (5 marks) Solve for I1 and I2 (10 marks)