Equipment used in the industry is usually powered by alternating current in the voltage range of 220 to 480 volts.

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


False

Rationale: Equipment used in the industry is usually powered by alternating current in the voltage range of 120 to 480 volts.

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What is the sum of the exterior angles of any polygon, formed as each side is extended in succession?

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

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Draw the Bode plots for H(?) = 250(j?+1)/[j?(–?²+10j?+25)]

What will be an ideal response?

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What are the leading causes of death in the United States?

What will be an ideal response?

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Technician A says that crossovers are used to block certain frequencies to allow each type of speaker to perform its job better. Technician B says that a high-pass filter is used to block high-frequency sounds being sent to large woofer speakers, and a low-pass filter blocks low-frequency sounds being sent to tweeters. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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