Electric motors are used in all sorts of applications. There are even several electric motors inside your computer including one to turn the fan, one to open and shut the CD-ROM drive, and one to operate the hard drive. Electric generators convert mechanical energy into electrical energy using induction.
Electromagnets, Electric Motors, and Generators. By Lindsay Sereika. Lindsay's other lessons. Talk Show 35. Songs for Units 41. Tectonic Plates Study Materials 67 Description: N/A. Comments are disabled. Click here to re-enable them. Rate this tile.
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Electric Motors & Generators: Converting Between Electrical and Mechanical Energy. Your answer is required. And the quiz allows me to test their knowledge on whatever subject in social. Diablo 3 online key generator.
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Answer Questions On Electromagnets, Generators, And Simple Electric Motors.[print questions]
Formed when a wire in an electric circuit is wrapped around an iron core producing a magnetic field
b) Bar magnet
d) Motor
True or False: An electromagnet loses its magnetism if the electric current stops flowing
b) False
d)
Produces an electric current when a coil of wire wrapped around an iron core is rotated near a magnet
b) Motor
d) Car
__________at power plants produce electric energy for our homes.
b) Generators
d) Magnets
b) Generator
d) Magnet
In a simple electric motor, like poles of the magnets repel and unlike poles of the magnets attract. This causes the coil to rotate and thus changes electrical energy to ________________energy
b) Light
d) Mechanical
Surrounding a magnet is a __________________ that applies a force, a push or pull, without actually touching an object.
b) circuit
d) car
A coil of wire spinning around a magnet or a magnet spinning around a coil of wire can form an _____________________.
b) magnet
d) motor
__________________ are huge wheels that rotate when pushed by water, wind, or steam (associated with generators)
b) Turbines
d) Car
The opposite ends of a magnet are called_______________.
Electromagnets Generators And Motors Mastery Test Answer Key Answers
b) Up and down
d) North and south
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Electromagnets Generators And Motors Mastery Test Answer Key 2019