Question

In items 11 through 30, select the best answer to make each statement true. Place the letter of your answer in the space provided. In a DC generator, the direction of the EMF induced in the armature depends on the____ a. number of lines of force. b. speed of the armature. c. action of the commutator. d. magnetic polarity of the field poles.

   In items 11 through 30, select the best answer to make each statement true. Place the letter of your answer in the space provided.
In a DC generator, the direction of the EMF induced in the armature depends on the____
a. number of lines of force.
b. speed of the armature.
c. action of the commutator.
d. magnetic polarity of the field poles.

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Electricity 1: Devices, Circuits and Materials

Electricity 1: Devices, Circuits and Materials

Thomas Kubala 9th Edition

Chapter 15, Problem 29

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The main components include the armature, magnetic field, and commutator. Show more…

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In items 11 through 30, select the best answer to make each statement true. Place the letter of your answer in the space provided. In a DC generator, the direction of the EMF induced in the armature depends on the____ a. number of lines of force. b. speed of the armature. c. action of the commutator. d. magnetic polarity of the field poles.

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