A 240/120-V rms power transformer is rated at 10 kVA. Determine the turns ratio, the primary current, and the secondary current.

What will be an ideal response?


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As steam flows from the boiler to the plant it begins to cool. When steam cools it forms _______________ .

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

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A financial services consulting company bought an office building for $900,000. The company has 10 professional staff members. Monthly expenses for salaries, utilities, grounds maintenance, etc. are $1.1 million. The average billing rate per profes­sional is $90 per hour. Use an interest rate of 1% per month and assume the building will have a re-sale value of $1.5 million after 10 years. (a) How many hours per month must be billed in order to make a profit of $15,000 per month? (b) How many hours per professional per month must be billed? (c) There are 260 eight-hour workdays per year. Of the total work hours available per month, what percentage does the hours per professional in part (b) represent?

What will be an ideal response?

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Walls are always represented the same ways on floor plans.

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

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Which of the following statements about steel studs is not true?

a. Steel studs are stronger and lighter than wood studs. b. Steel studs will not warp, swell, split, or burn. c. Steel studs are harder to handle than wood studs. d. Steel studs are connected using self-tapping sheet-metal screws.

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