What do the letters RMS stand for?

What will be an ideal response?


The term RMS is an abbreviation for root-mean square, a mathematical formula for calculating the electrical power passing through a alternating current circuit.

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Referring to the figure shown below, a blown fuse F5 would likely be caused by which of the following?

A. An open circuit between the fuse and the mirror heat switch B. A disconnected ground terminal for the mirror heating elements C. Too large of a MEGA® fuse supplying fuse F5 D. A short to ground somewhere in the wiring harness between the fuse and the loads

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Soldering fluxes are chemical compounds such as ____.

A. fluorides B. chlorides C. boric acids D. muriatic acid

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Because many plans may use symbols that are not standard, a(n) ____________________ is usually included in the plans to show the symbols used on the building plans and what they mean.

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

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What is the difference between a mercury barometer and an aneroid barometer?

What will be an ideal response?

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