The maximum 60Hz voltage that can be applied to a switch for one minute without causing insulation failure is known as the _____.

a. BIL
b. withstand rating
c. switch kV
d. fault close


b. withstand rating

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The development of a new cultivar averages how many years?

a. 3 c. 7 b. 5 d. 9

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What is the area of a piston with diameter 6 cm?

What will be an ideal response?

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When an E-7018 electrode is used to weld a kingpin to an upper coupler plate, which of the following is true of the resulting weld deposit?

A. it will fracture dead center B. it will fracture at the sides of the weld profile C. its hardness is between the kingpin base material and the upper coupler base material D. it becomes contaminated with carbon slag from the kingpin base material

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Explain the rationale for emergency preparation

What will be an ideal response?

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