What is the main difference between a generator and an electric motor?
A. A generator produces electricity and an electric motor consumes electricity.
B. A generator uses a permanent magnet and an electric motor uses an electromagnet.
C. A generator produces a magnetic field and an electric motor produces an electric field.
D. A generator uses a rotating magnetic field and an electric motor uses a non-moving magnetic field.
Answers: 2
Physics, 21.06.2019 23:30, KKHeffner02
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Answers: 1
Physics, 22.06.2019 04:00, benpark5370
All the simple machines make work easier to do by changing the or of a force. a. size; type b. work; type c. size; direction d. type; direction
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For which pair of objects would adding the same a
Answers: 1
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The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
What is the main difference between a generator and an electric motor?
A. A generator produces elec...
Mathematics, 09.04.2020 22:35
Mathematics, 09.04.2020 22:35