12v Electrical Trainer 2023

What is number 22?

• Avionics Relay

• Avionics light

• Diode

• Start relay

What is number 28?

• Diodes

• Nav. Lights

• Diode

• APU Relay

What is number 42?

• Voltmeter

• Ammeter

• Diode

• Fuel gauge

What is number 7?

• Overvoltage Relay

• Voltmeter

• APU Relay

• Voltage Regulator

What is number 12?

• Alternator RF Filter

• APU Plug

• Battery

• Alternator

What is number 4?

• Alternator

• Motor

• Battery

• Starter

What is number 39?

• Landing Light Circuit Breaker

• Circuit Breaker

• Landing Light Switch

• Start Switch

What is number 1?

• Master Bus

• Panel Bus

• Battery Relay

• System Control Panel

#2 and #9 are which relays?

• Battery; APU

• APU; Battery

• Battery Relay

• Start relay; APU

#53 is the lights for which system?

• Navigation

• Beacon

• Landing