Variable frequency drives intended to control motors under 500 horsepower generally use SCRs or GTOs.

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


False

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The outside air temperature (OAT) sensor, sometimes called a(n) ____________________, is usually located in front of the condenser in the grille, where it is not affected by engine temperature.

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

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Water also moves throughout the plant because, as it evaporates from leaf surfaces though ____, its

natural tendency to stick to itself causes it to move from cell to cell and outside the plant.

a. stomata c. diffusion b. chlorophyll d. root hairs

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A loose ground connection ________

A) Causes reduced current flow B) Causes less power to be available to the electrical components C) Both A and B D) Neither A nor B

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To demagnetize a material you need to apply a magnetic field in what direction?

A. Downward B. Upward C. Same D. Opposite

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