Motors, Generators, and Transformers
Flashcard
•
Science
•
8th Grade
•
Practice Problem
•
Easy
+3
Standards-aligned
Wayground Content
Used 1+ times
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15 questions
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1.
FLASHCARD QUESTION
Front
What are the two forces required for generators and electric motors to work?
Back
Electricity and magnetism.
Tags
NGSS.MS-PS2-3
2.
FLASHCARD QUESTION
Front
What type of current do transformers require to transfer electricity?
Back
Alternating current.
3.
FLASHCARD QUESTION
Front
What type of energy is exerted by a motor?
Back
Mechanical energy.
4.
FLASHCARD QUESTION
Front
Is a cellphone an example of all motors, generators, and transformers?
Back
False.
Tags
NGSS.MS-PS2-5
NGSS.MS-PS3-5
5.
FLASHCARD QUESTION
Front
What kind of energy transfer occurs in a generator?
Back
Mechanical to electrical.
Tags
NGSS.HS-PS3-3
6.
FLASHCARD QUESTION
Front
What is a generator?
Back
A device that converts mechanical energy into electrical energy.
7.
FLASHCARD QUESTION
Front
What is a motor?
Back
A device that converts electrical energy into mechanical energy.
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