Electrical engineering Questions & Answers | Solutioninn.com

Q1: (10 points) Using Verilog on www.edaplayground.com, write a test bench code for the following circuit: A wl GI G3 D B G2 E Assuming gates have: and has 30 ns or has 20 ns not has 10 ns The A matrix of the state differential equation for a system is A = %3D O1(t) of this system is: Select one 0. 5(e-3t eSt)u(t). O 0.5(e2t - e-3t)u(t) Oc 1.6(e-2t - e3)u(t) Od 0.8(e-2t- e3t)u(t) *... A system has the following characteristic equation: s4 + s3 - s - 1 Select one: O a. It is stable b. It has four mirrored root O c. It has three mirrored roots d. It has one mirrored pair of roots e.... The Varley loop test is used to find the position of an earth fault on a line of length 40 km. The resistance/km of a single line is 28 . The fixed resistors have resistances of 250 each. The fault... For the system shown overleaf is protected by IDMT relays: (a) Calculate the nominal (i.e. full load) currents at circuit breaker locations. (b) Select the transformation ratios of the CTs. (c)... A three-phase,20 MVA, 33 kV alternator having a sub transient reactance of 9%. The value of fault current and fault MVA, if a 3-phase fault occurs at its terminals are respectively BCD numbers are applied sequentially to the BCD-to-decimal decoder in figure given below. Draw a timing diagram, showing each output in the proper relationship with the others and with the inputs.... Exercise: The surfaces r=0 and r = 2, = 45, = 90, e = 45 and e = 90 define a closed surface. Find the enclosed volume and the area of the closed surface S. Write a MATLAB program to verify your !3!... A differential amplifier has R4 = 1000 ohms, V1 = 0.583 volts, R3 = 200 ohms and V2 = -.312 volts. What is Vout in volts? (Type in a two-decimal number.) A manufacturing plant uses two tanks to store certain liquid chemicals that are required in a manufacturing process. Each tank has a sensor that detects when the chemical level drops to 25% of full....