Home > Term: master switch
master switch
A switch in an aircraft electrical system that can disconnect the battery from the bus and open the generator or alternator field circuit.
- Part of Speech: noun
- Industry/Domain: Aviation
- Category: Aircraft maintenance; Airframe
- Company: FAA
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Creator
- MarcD
-
(Gold) 1621 points - 100% positive feedback
(Seattle - WA, United States)
