Overloads are designed to protect against:

A) Excessive voltage. B) Excessive counter-cyclical electron rotation.
C) Excessive current. D) Excessive resistance.


C

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83% is equivalent to 8300.?

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

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Which of the following is a function of brazing flux?

A) Bonds to the base metal B) Floats out oxides ahead of the filler metal C) Prevents wetting of the metals D) Causes oxidation

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A reamer tapers 0.130" along a 4.250" length as shown in the accompanying figure. Set up a proportion and determine the taper for A if the Ā length A is 3.025 inches . Express the answers rounded to three decimal places.

A. 0.925 B. 0.110 C. 0.092 D. 0.093

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Technician A says borax included in an SCA package is a buffer and acid neutralizer. Technician B says phosphate is added to antifreeze to protect aluminum parts in the cooling system. Who is correct?

A. Technician A B. Technician B C. Both technicians D. Neither technician

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