Confirmed Errata – Fundamentals of Engineering (FE) Electrical and Computer Practice Exam # 1

Corrections – Problems Section:

Problem 32) Distance of charges Q1, Q2 and Q3 from origin is 2 m not 2 cm. Problem 90) (A) 200µs (B) 400µs Problem 103) A finite state machine … Complete the state table for this finite state machine.
Present State Next State Output z
w=0 w=1
A B D 1
C B D 0
Problem 108) Find the value of SUM at the end of this do-while loop……

Corrections – Solutions Section:

Problem 70) ns = n/(1 – s) = 900rpm Problem 90) This problem fall under the category …… Each frame will carry 8 x 2 = 16 bits. Multiplexer has to wait for two inputs from each channel before forming a frame due to which the frame rate will be half of input rate i.e. 10,000/2 = 5000 frames per second. The duration of each frame will be 1/5000 = 200µs