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5 Cards in this Set
- Front
- Back
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What kind of electric power do we have on the CRJ?
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115V AC, 3 phase, and 28V DC.
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How many different sources of electric power?
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Five:
External, APU, gens, ADG, battery. |
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What phase and frequency AC do we have?
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3 phase, 400 Hz.
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What is the benefit of AC v. DC?
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AC power allows for lighter wire and components.
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How do the engines generate AC power?
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IDGs (Integrated Drive Generators.)
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