Pick EITHER Part A or Part B Part A : Sketch the magnitude characteristic of the Bode plot for the transfer function (25 marks): Part B: Determine the transfer function G(jω) for the straight-line magnitude characteristic approximation below (25 marks)  

Applying convergence theory in his study of a lynch mob, social psychologist Hadley Cantril (1941) found that the participants __________.

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)    

A “bank run” in which hundreds or thousands of customers seek to take out all of their money at the same time, fearing that the financial institution is becoming insolvent, is an example of __________.

All of the following are considered functions of the articular disc except:

Propaganda is __________.

TIME SERIES:  30 Points

Pick EITHER Part A or Part B or Part C Part A: A small shopping center contains three stores that represent three balanced three-phase loads. The power lines to the shopping center represent a three-phase source with a line voltage of 13.8 kV rms. The three loads are: Load 1: 400 kVA at 0.9 pf lagging, Load 2: 200 kVA at 0.85 pf lagging, Load 3: 100 kVA at 0.90 pf lagging. Draw the power triangles of each load (15 marks) Find the total 3 phase power at the source (5 marks) Find the single phase power at the source (2.5 marks) Find the line current (2.5 marks)

REGRESSION:  45 Points

Cultural lag refers to a situation in which nonmaterial culture develops rapidly while material development lags behind.