Give an overview of universal motors.
What will be an ideal response?
Universal motors are commonly used in devices such as power drills, skill saws, vacuum cleaners, household mixers, and many other appliances. They can generally be recognized by the fact that they contain a commutator and brushes similar to a direct current motor. Universal motors are so named because they can operate on AC or DC voltage.
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Una sierra circular portátil tiene _____.
a. una placa base fija (no regulable) b. protecciones retráctiles inferiores y superiores de la cuchilla c. una protección retráctil superior de la cuchilla d. una protección retráctil inferior de la cuchilla
The first step in selecting a pesticide is to identify the pest to be controlled
Indicate whether the statement is true or false
Implementing teams is the same as
a. implementing a functional group. b. implementing a task force. c. implementing a major organizational change. d. implementing an interest group. e. implementing group norms.
What can be used to cover the jaws of a vise to help protect the object being held?
A) Aluminum B) Copper C) Wood D) All of these