When troubleshooting a heat pump room thermostat, a jumper placed across sub-base terminals R and Y
will energize the _____.
a. reversing valve
b. indoor fan relay
c. compressor contactor
d. electric heaters
c
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A ____________________ ruler is also called a folding ruler
Fill in the blank(s) with correct word
The main way for crew leaders to encourage crew safety is to _____
a. conduct regular workplace inspections b. create unsafe conditions to test workers c. set a good example for them d. promote good communication
Mr. Ross planted 550 acres of rice. He disked a 20-foot strip traveling 4.6 miles per hour to help level the ground using 0.96 gallon per acre of diesel fuel. He used an 8-foot land planer to level the field averaging 9 acres per hour using 11.5 gallons of diesel fuel per hour. Diesel fuel sells for $3.17 per gallon. His soil test showed he needed 155-72-160 units of fertilizer per acre. He applied 150 pounds of starter fertilizer (11-48-0) per acre at $740 per ton. He used 46-0-0 urea at $502.10 per ton, 18- 46-0 DAP at $704.15 per ton, and 0-0-60 muriate of potash at $570.25 per ton. Mr. Ross harvested 168 bushels per acre of wet rice with moisture of 21 percent. Dry rice has a moisture level of 14 percent or less. A combine with a regular header could harvest 8.8 acres per hour. He
used a stripperheader that could do the job in 3/ /5 of the time. The rice mill dries and stores the rice in bins 42 feet indiameter, 33 feet high to the roof, with a roo a. How many days did it take to disk and plane the field using a 15-hour day? b. What was the fuel cost for disking and planing? c. What did the fertilizer cost? d. How many 15-hour days did it take to harvest the rice? e. How many bins did it take to store the dry rice?
The interest rate the Federal Reserve charges when lending reserves to depository institutions is known as the ________.
Fill in the blank(s) with the appropriate word(s).