Aviation Mechanic - General, Airframe, and Powerplant › III. Powerplant › Task F. Engine Electrical Systems

AM.III.F.K5

Knowledge

DC generation systems.

Study note

Get a short, cited explanation of this element written from the FAA handbooks: the core idea, the numbers that matter, common test traps, and a quick self-check.

From the FAA library

Aviation Maintenance Technician Handbook - Airframe p. 9-32
Chapter 9: Aircraft Electrical System › DC Generators & Controls › DC Generator Maintenance
DC Generator Maintenance The following information about the inspection and maintenance of DC generator systems is general in nature because of the large number of differing aircraft generator systems. These procedures are for familiarization only. Always follow the applicable manufacturer…
Aviation Maintenance Technician Handbook - Airframe p. 9-27
Chapter 9: Aircraft Electrical System › DC Generators & Controls › Generators
Troubleshooting See Figure 9-39 for a troubleshooting chart. DC Generators & Controls…
Aviation Maintenance Technician Handbook - Airframe p. 9-31
Chapter 9: Aircraft Electrical System › DC Generators & Controls › Generator Ratings
Generator Ratings A DC generator is typically rated for its voltage and power output. Each generator is designed to operate at a specified voltage, approximately 14 or 28 volts. It should be noted that aircraft electrical systems are designed ... voltage output slightly higher than the battery voltage. Hence, the 14- or 28-volt rating is required for aircraft DC generators. Figure 9-51. Compound wound generator. The power output of any generator is given as the maximum number…