Determine the magnitude of the current flowing through a 4.7 k! ) resistor ifthe vortage across it is (a) 1 mv; (b) 10 v: (c) 49-tv: (0) 100 cos(5t) v; (e) -7 v.

Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed

Burgers vector is generally parallel to the dislocation line. a)-true b)-false

Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.