A 150-W incandescent outdoor lamp is connected to a 120-V source and is left burning continuously for an average of 12 hours per day. Determine:

(a) the current through the lamp when it is lit,
(b) the cost of operating the light for one non-leap year if electricity costs 9.5 cents per kWh.


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When laying out rafters, the distance between the last two may be less than 24", but not more than _____.

a. 16" b. 18" c. 22" d. 24"

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Comprehensive generic repair manuals include sections for each make of car arranged in alphabetical order by maker.

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

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The ignition operating sequence and flame safety are controlled on an oil burner by

A) The combination oil valve and thermocouple B) The primary control C) The thermostat and limit switch D) The ignition transformer and oil burner

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Read and record the vernier caliper measurements on the scale shown here:

What will be an ideal response?

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