An electrician has to pour a concrete pad for a freestanding federal Pacific 1,600-ampere switch gear. The switch gear measures 30 inches wide, 94 inches long, and 96 inches high. If the pad has to be 6 inches larger than the switch gear on all sides, how many square feet of surface area will the pad cover? Carry the answer to two decimal places.
Fill in the blank(s) with the appropriate word(s).
30.92
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Which of the following is LEAST-Likely to help control cavitation?
A. Good antifreeze B. Good pressure cap C. Spark plugs D. Tight connections
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Resistance is the ____________________ of conductance
Fill in the blank(s) with the appropriate word(s).
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A resistive touch screen can be made with four, five, or eight wires.
Answer the following statement true (T) or false (F)
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The alternator output current is produced in the ________
A) Diodes B) Regulator C) Stator D) Rotor
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