The current i (in amps) t seconds after closing the switch in the circuit shown is given by: 8.
R = 120 ohms and L = 0.1henry.
(a) Find the time tm required for the current to
reach 1% of its initial value, then use linspace to create a vector t hav-
ing 10 elements with the first element 0 and maximum value tm .
(b) Calculate the current i for each value of t from part (a).

Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.

Items are similar to the free issue items, but their access is limited. (clo5) a)-bin stock items free issue b)-bin stock controlled issue c)-critical or insurance spares d)-rebuildable spares e)-consumables

Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation