The nameplate on a motor indicates that the motor has an FLC of 15A and a service factor (SF) of 1.15. How much additional current can this motor safely handle for intermittent power demands?
a. 1.15A
b. 1.75A
c. 2.25A
d. 3.25A
c. 2.25A
You might also like to view...
Nominal sizes for the three basic types of pipes are determined by the ____________________ diameter except when the diameter exceeds 12 inches.
Fill in the blank(s) with the appropriate word(s).
Plot the three equations obtained in Prob. 21.11 on the same figure, using a computer and double logarithmic coordinates. A comparison of your diagram with Fig, 21.15 will then serve as a check on your Prob. 21.12 results.
What will be an ideal response?
Why don't variable-air-volume zone systems need any method of controlling excess air?
A) The fans used are not capable of producing excess air. B) Any excess air is automatically diverted outside. C) All the dampers pass a little air, even when they are closed. D) They reduce the system airflow to match the number of zones calling.
One of the major reasons for changing the hours of service rules in 2011 for U.S. drivers was to
A. prevent CMV drivers from becoming fatigued B. reduce overtime costs of drivers C. increase carriers' accountability for their drivers' hours of service D. all of the above