Electrical System

Question 1

What does the Essential Bus power

Answer 1

Emergency Battery
AV Bus
Lighting Bus

Question 2

How many amps is the alternator providing the essential bus?

Answer 2

70 amps of power, 28 volts

Question 3

What systems does the AV bus power?
How many amps does it provide?

Answer 3

Com 2
DME
INTEG AV 2
MFD
ADF
Auto Pilot
TAS
XM
Trim

25 amps

Question 4

What systems does the emergency battery power?

Answer 4

Avionics
ADAHRS
Audio
COM 1
GEA
INTEG AV 1
PFD
Standby Instruments

Question 5

What does the lighting bus power?

Answer 5

Avionics Dimmer
Anti-collision lights
Nav lights
Panel Dimmer
Landing/taxi lights
Cabin lights