Which description correctly summarizes how an electric motor causes an axle to turn?
Force gen...
Which description correctly summarizes how an electric motor causes an axle to turn?
Force generated through the brushes rotates the commutators. They then generate a force that rotate
armature to spin until the like poles of the electromagnet and the permanent magnet align and motior
The poles of the magnetic field generated around the armature are attracted to the opposite poles of 1
permanent magnet. As the opposite poles align, the commutator reverses the current direction so like
aligned and the armature continues to spin.
The poles of the magnetic field generated around the armature are attracted to the like poles of the pe
magnet. This causes the armature to spin and the electricity within the armature to flow back through
the battery
Answers: 2
History, 21.06.2019 19:30
Define the term brutalization effect and describe in your own words why you think this occurs and how it conflicts with the ideas of deterrence theory.
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History, 22.06.2019 04:00
June 19 is often a holiday in texas. it is emancipation day. what important event happened on emancipation day? a) it marks the end of slavery in texas. b) it marks end of the texas revolution. c) it marks the day texas became a state. d) it marks the last battle of the texas revolution.
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History, 22.06.2019 08:00
Which of the following questions must be asked about the use of resources in an economic system a. what allocation will provide the fastest growth b. what is the most secure allocation c. what is the fairest allocation d. what is the most effective allocation
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History, 22.06.2019 09:30
Which of the following show the new economic ideas were growing in the south in the late 1800s
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Mathematics, 01.12.2021 04:30
Mathematics, 01.12.2021 04:30
SAT, 01.12.2021 04:30
History, 01.12.2021 04:30
SAT, 01.12.2021 04:30