The rotating magnetic field of a shaded-pole induction motor is created by a ____ wound around one side of each pole piece.
a. loading coil
b. relay coil
c. shading coil
d. hybrid coil
c. shading coil
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Concerns of this chapter include indoor quality of air, daylight, and occupant views
Indicate whether the statement is true or false
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Which type of electrical space heater has the greatest potential for overheating?
A) forced-air electric space heaters B) suspended-force fan-unit electric space heaters C) cabinet-type electric space heaters D) convection baseboard electric space heaters
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What is the estimated length of a wall that is covered by 12 pieces of sheathing hung vertically?
A) 72 feet B) 24 feet C) 48 feet D) 98 feet
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Which of the following does surface finish not refer to?
A. waviness B. slickness C. lay D. flaws of the surface E. none of the above
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