An individual motor disconnect must be in sight of the motor controller and must disconnect the controller. The NEC definition of in sight means that the controller must be visible and not more than ____ from the disconnect.
Fill in the blank(s) with the appropriate word(s).
50 ft (15 m)
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If a force of 2.45 × 10³ N is required to lift an object with a uniform velocity and an acceleration of gravity shown as follows, determine the mass, in kg, of the object:
(a) 23.7 ft/s² (b) 9.43 m/s²
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During change, _____ behavior is difficult to identify.
a. observable b. overt c. clandestine d. open
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The vertical design has a(n) ____________________ line
Fill in the blank(s) with correct word
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