The two main types of single-phase AC motors used for variable-speed control are the permanent-split capacitor motor and the ____.

a. brush less AC servo motor
b. stepper motor
c. linear motor
d. shaded-pole motor


d. shaded-pole motor

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How does AutoCAD decide in which direction to draw a polyline arc?

What will be an ideal response?

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____ provide a summary of all structural products contained in a framing plan, presenting an easy reference for information such as: types of products used, length and width of all products, number of each product used on a given framing plan, and other miscellaneous information.

A. Project summations B. Product schedules C. Specification schedules D. Product synopses

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1,000-foot reel of large stranded cable weighs 1,106 pounds. Of this, 365 pounds are used on a certain job from the switch to the first pull box, and 422 pounds are used from the first box to the last box. How many pounds of wire are left on the reel?

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

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A grid can be used to do what?

A adjust value B. align elements C. control color D. set gamut

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