To prevent the normal motor starting current from affecting the fuse operation, non-timedelay fuses can be sized at _____.

a. 100% of the motor full-load current
b. 200% of the motor full-load current
c. 300% of the motor full-load current
d. 400% of the motor full-load current


c. 300% of the motor full-load current

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The mode is best described as:

a. the average of a population. b. a cause of variation that is small in magnitude and difficult to identify; also called random or common cause. c. the middle number in an ordered distribution, or the value that divides a series of ordered observations so that an equal distribution of numbers exists above and below. d. most frequent measure in a distribution, or the value that occurs with the greatest frequency in the data

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To prevent the layer buildup on the soil surface and under the green leaf area of grass, _____ should be done

A) liming B) proper mowing C) removal of clippings D) all of the above

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In _____________________, the plant parts are merely pulled apart because the plant naturally separates the parts for the production of the new plants

Fill in the blank(s) with correct word

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A differential thermostat prevents the circulator from operating when the collector is ______ than the storage tank.

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

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