When determining the polarization index on a 460V motor, which of the following test voltages should be applied between the winding and ground?

a. 400VDC
b. 500VDC
c. 800VDC
d. 1,500VDC


b. 500VDC

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The dangerous by-product of poor combustion of gas is _________________________.

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

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The deposition efficiency of the argon-shielded GMA process is about ____%.

A. 85 B. 90 C. 95 D. 100

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Which of the following is true of agribusiness products?

a. They are consumable. b. They are wearable. c. They are personal. d. All of the above. e. Both (a) and (b)

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What does the "delta pressure method" mean?

A) Activate the sensor so it broadcasts the pressure to the scan tool B) Inflating the tire to the specified pressure C) Using a handheld tester to read the pressure as reported by the sensor D) Change the inflation pressure

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