In most cases, the magnetizing force in a magnetic circuit is produced by the effects of an electrical current in a coil with a(n) ____________________.

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


iron core

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Name and explain the three major phases of a plant's life cycle

What will be an ideal response?

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4 × 86 =

A) 344 B) 324 C) 334 D) 342

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The highest level of finish at which tool marks and ridges are considered acceptable is Level _____

a. Level 2 b. Level 3 c. Level 4 d. Level 5

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Environmental heating and air conditioning refers to:

A) Controlling air temperature, humidity, circulation, and cleanliness. B) Cooling the air, food products, and industrial machinery. C) Cooling and heating homes and offices. D) Managing the air outside by reducing toxins and pollutants.

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