Learjet 25D - Electrical Power Systems

2-i
CHAPTER 2
ELECTRICAL POWER SYSTEMS
CONTENTS
Page
INTRODUCTION ................................................................................................................... 2-1
GENERAL............................................................................................................................... 2-1
DC POWER............................................................................................................................. 2-2
Batteries ........................................................................................................................... 2-2
Optional Emergency Battery System............................................................................... 2-4
Generators and Regulators............................................................................................... 2-6
Ground Power .................................................................................................................. 2-7
Circuit Components ......................................................................................................... 2-8
Distribution .................................................................................................................... 2-11
AC POWER........................................................................................................................... 2-14
Inverters ......................................................................................................................... 2-14
Controls.......................................................................................................................... 2-14
Indicators ....................................................................................................................... 2-14
AC Operation................................................................................................................. 2-14
Distribution .................................................................................................................... 2-15
QUESTIONS......................................................................................................................... 2-16
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