Describe basic motor action.
What will be an ideal response?
A current passes through a conductive wire and sets up a magnetic field in the wire. If the wire is suspended in another magnetic field produced by a magnet, a turning force is exerted on the wire.
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Apart from horizontal and vertical siding, which other wall finishes are commonly used in wood light-frame buildings?
What will be an ideal response?
The speed of the blower motor in a vehicle is controlled by changing the amount of voltage that is applied to the motor. If a motor has 4.5? of resistance, and draws 1.2 amps on a low setting, what is the voltage being applied to the motor?
What will be an ideal response?
What is the difference between a compound and a zoetrope?
What will be an ideal response?
The type of sensor which has the slowest response time measures ____.
A. temperature B. pressure C. flow