A very common device that uses the principle of expanding metal to operate a set of contacts is the ____________________ relay found in the refrigeration industry

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


hot-wire starting

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

The guard of a circular saw should never be retracted by hand.

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Airodyne Wind, Inc. has wind tunnels that can operate vertically or horizontally for evaluating the effects of air flow on a component’s PCB response and reliability. The company expects to build a new tunnel that will be outfitted with multiple sensor ports. For the estimates below, calculate the equivalent annual cost of the project.

First cost, $ ?800,000 Replacement cost, year 2, $ ?300,000 AOC, $/year ?950,000 Salvage value, $ 250,000 Life, years 4 Interest rate, % 10 What will be an ideal response?

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A P0132 DTC is being discussed. Technician A says that a defective HO2S could be the cause. Technician B says that an HO2S signal wire shorted-to-ground could be the cause. Which technician is correct?

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

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The WiMax standard uses the OFDM protocol which stands for ________

Fill in the blank(s) with correct word

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