A simple generator has a square armature 9.0cm on a side. The armature has 70 turns of 0.59-mm-diameter copper wire and rotates in a 0.800-T magnetic field. The generator is used to power a lightbulb rated at 12.0 V and 25.0 W. At what frequency (Hz) should the generator rotate to provide 12.0 V to the bulb? Consider the resistance of the wire on the armature.
Answers: 2
Physics, 22.06.2019 05:10
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Physics, 22.06.2019 19:00
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A simple generator has a square armature 9.0cm on a side. The armature has 70 turns of 0.59-mm-diame...
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