Why could it be a problem to start a motor in fast speed mode?
What will be an ideal response?
It may not be desirable to start a motor in fast speed mode because a motor starting at the higher of two speeds often will not develop sufficient starting torque to start under load.
You might also like to view...
The work and family schedules of the overwhelming majority of early American colonists were set by
A. the cycles of the season and the sun. B. the demands of commercial merchant employers C. the distinctive laws of each American colony. D. the mothers and wives of American colonial fathers and husbands. E. None of these are corect.
What is the lowest common denominator of 1/2, 3/4, and 2/5?
A. 2 B. 11 C. 13 D. 20
A supervisor who experiments with new ideas, takes a chance with new products, and leads
his or her department in new directions has high
a. locus of control. b. self-esteem. c. self-monitoring. d. competencies. e. risk propensity.
____ glazing panels, typically made of fiberglass, can have U-factors as low as 0.05 (R-20), making them as efficient as many walls.
A. Storm-resistant B. Translucent C. Transparent D. Impact-resistant