Electrical System Flashcards
The BH206L4 is equipped with a __________ electrical system.
a) 24 VDC.
b) 28 VDC
c) 28 MHz
B) 28 VDC
What type of battery is used in the BH206L4?
a) Lead acid.
b) NiCad.
c) Lithium.
A) Lead acid.
Major components of the BH206L electrical system include
a) Battery and external power receptacle.
b) Starter/generator.
c) All are correct.
C) All are correct.
With the lead acid battery installed in the BH206L, any limitations regarding the NiCad battery are still applicable.
a) True.
b) False.
B) False
Which component in the BH206L electrical system is an electronically controlled switch that controls battery current to the main buss bar?
a) Battery relay.
b) Generator control unit (GCU).
c) Igniter relay.
A) Battery relay.
In the BH206L, the main electrical buss is located
a) In the center console.
b) Behind the radio stack in the center pedestal.
c) In the overhead panel.
C) In the overhead panel.
When using a ground power unit (GPU) as an external power source to assist in starting the BH206L, it should be limited to
a) 200 amperes.
b) 500 amperes.
c) 750 amperes.
B) 500 amperes.
The BH206L has a __________ starter/generator installed.
a) 200 amp.
b) Flux capacitance.
c) 500 amp.
A) 200 amp.
The generator control unit protects against
a) Overvoltage.
b) Reverse current.
c) All are correct.
C) All are correct.
In the BH206L, the GEN FIELD and GEN RESET circuit breakers may be reset as many times as needed in an attempt to get the generator back on line in the event of a generator failure.
a) True.
b) False.
B) False.
In the BH206L, the GEN/OFF/RESET switch may only be used one time; if power is not restored, place the generator in the OFF position.
a) True.
b) False.
A) True.
In the BH206L, the left fuel pump is hot wired to the battery through the L/FUEL PUMP circuit breaker and fuel switch.
a) True.
b) False.
a) True.
In the BH206L, the right fuel pump is hot wired to the battery through the R/FUEL PUMP circuit breaker and fuel switch.
a) True.
b) False.
B) False.
