Why are two sets of contacts (one set normally open and one set normally closed) needed on an indoor fan
relay?
a. To allow high-speed operation in heating.
b. To allow low-speed operation in cooling.
c. To allow high-speed operation after a time delay.
d. To ensure only one motor speed winding is energized at a time.
d
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Ms. Long has a potato patch 142 feet along one side, 158 feet along the other side, and 63 feet across. The potatoes are set 10 inches apart in 36-inch rows. She has a 96 percent stand. She had a yield of 4.2 marketable potatoes per hill averaging 0.6 pound per potato. How many pounds of potatoes were produced?
What will be an ideal response?
_________________burns penetrate through the epidermis and dermis.
Fill in the blank(s) with the appropriate word(s).
Shipping is an important phase in the heavy construction industry and sometimes involves the drafter. Briefly discuss a type of drafter's sketch and how it can be applied in the shipping phase.
What will be an ideal response?
What is the primary advantage of using the BCD code in place of straight binary coding?
A) The relative ease of converting to and from decimals. B) Fewer bits are required to represent a decimal number with the BCD code. C) BCD codes are easily converted to hexadecimal codes. D) BCD codes are easily converted to straight binary codes.