SMAW power supplies are designed to produce an output current that _____

a. is nearly constant
b. is at least 500 amps
c. is never more than 100 amps
d. varies constantly from one bead to another


a

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The resistance temperature detector (RTD) is made of ____________________ wire.

Fill in the blank(s) with the appropriate word(s).

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Digestible protein usually makes up about 20 to 25 percent of crude protein.

Answer the following statement true (T) or false (F)

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What combination of symptoms only occurs on a unit with an inefficient compressor?

a. Low superheat and high subcooling b. Low suction pressure and high head pressure c. Low head pressure and high suction pressure d. High head pressure and high suction pressure

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Which statement is FALSE about high voltage wiring?

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