The ASTM number for aluminum pipe would start with the _____.
a. number 6
b. letter B
c. letter A
d. number 105
b. letter B
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Refer to the figure above. What is the total load a feeder serving four 2hp motors, three 5hp motors, one 15hp motor, and one 25hp motor? All motors are 208V.
a. 50A b. 145.2A c. 201.1A d. 219.8A
You can use the arbor press or shop press to:
A) Make keyseats on shafts B) Drill holes in metal parts C) Install and remove mandrels, bushings, bearings and shafts D) All of the above
What type of battery is used in an application requiring an isolated battery?
A. standard lead-acid B. maintenance-free lead-acid C. low-maintenance lead-acid D. gelled electrolyte
Adding length to a bimetal element is done by shaping the element. The shapes used are ____________________, ____________________, ____________________, and ____________________.
Fill in the blank(s) with the appropriate word(s).