Which of the listed components helps a crane to self-assemble the lattice-boom base?
a. Boom stops
b. Main chords
c. Spreaders
d. Boom mast
d. Boom mast
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Kim has 610 acres of corn. She ordered 385 pounds of fertilizer per acre. Your spreader truck weighs 16,145 pounds. Your average load on the truck is 10,250 pounds of fertilizer at $575 per ton.
a. How many tons of fertilizer were ordered? b. How many tons of fertilizer were delivered per load? c. How many loads did it take to fill the order? d. What was the cost of the fertilizer?
Which of the following motors provides constant speed from no-load conditions to full-load conditions?
a. Series DC b. Squirrel cage induction c. Synchronous d. Shunt DC
What is the BCD form of 438 in odd parity?
A) 1000001101000 B) 0100001110001 C) 1010000111000 D) 0100000110100
The shape of the tooth on a gear is called:
A. Tooth form. B. Tooth angle. C. Tooth pitch. D. Tooth taper.