Electrical controls are divided into two categories: _________________________ and _________________________.

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


power-consuming, power-passing

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Bristol-Myers-Squibb purchased a tablet-form­ing machine in 2010 for $750,000. The company planned to use the machine for 10 years and then sell it for $50,000; however, due to rapid obsolescence, it will be retired after only 6 years in 2016.

(a) Determine the capital investment remaining when the asset was prematurely retired. (b) If the asset is sold at the end of 6 years for $175,000, determine the capital investment loss based on straight line depreciation. (c) If the new-technology machine has an esti­mated cost of $260,000, how many more years would the company have had to depre­ciate the currently-owned machine to make its book value and the first cost of the new machine equal each other?

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What is the lighting load on a 120V circuit for six 100W incandescent lights and four fluorescent fixtures with a ballast rating of 1.5A, all operating continuously for 8 hours per day?

a. 10.50A b. 11.20A c. 13.75A d. 15.60A

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The part that should MOST-Likely be able to withstand temperatures of 3000F and handle pressures up to 1,500 psi is the:

A. clock spring B. camber C. ball joint D. pressure hose

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full-wave rectifier half-wave rectifier

a. full-wave rectifier b. half-wave rectifier c. bridge rectifier d. quarter-wave rectifier

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