Electrical

Question 1

How many starter/generators?

Answer 1

Six.
Two on each engine
and
Two on the APU.

Question 2

Approximately how many loads are on each electrical system?

Large Motor Power System?

Primary 235 Vac?

Primary 115 Vac?

Primary 28 Vdc?

RPDU’s?

Answer 2

Large Motor Power System: 12 loads

Primary 235 Vac: 40 loads

Primary 115 Vac: 25 loads

Primary 28 Vdc: 200 loads

RPDU’s: 900 loads (17 RPDU’s - 10 amps or less)

Question 3

Name everything that produces electrical power?

Answer 3

Batteries (2)
External Power (3)
Starter/Generators (6)
RAT (1)
PMG's (3)
PMA's  (2)