The term normally refers to the position of a set of contacts when the device is de-energized.

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


True

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Feeding dusty or moldy food to horses can cause liver and brain disorders

Indicate whether the statement is true or false.

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If someone has the TEV way out of adjustment what would you do first to correct it?

a. Replace the TEV. b. Try to adjust the valve to 10° superheat. c. Find the midpoint of the valve adjustment. d. Turn the adjuster out (counter-clockwise) 4 turns.

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A chain store orders oil at a cost of $1.78 per quart, and sells it with a 12% markup based on cost. What is the retail price of the oil?

A) $14.83 B) $1.99 C) $1.90 D) None of these

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What does a transformer do?

A) Transforms AC current to DC current B) Changes an electrical signal into a mechanical action C) Transforms DC current to AC current D) Increases or decreases incoming voltage

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