Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

C-2A > Electrical Supply > Flashcards

Electrical Supply Flashcards

1
Q

Three individual electrical system?

A

AC (primary)
DC (secondary)
Emergency system

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

The primary system (AC) powered by engine driven ac generators, distributes power to?

A 
Gen buses
Essential ac buses
26vac transformer
Transformer rectifier buses 
Essential dc buses
Warning buses
Battery bus
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What power the emergency system?

A

Hydraulic driven ac generator & include a transformer rectifiers.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

The primary power supply system consist of two direct?

A

Engine driven AC gen

90/60 kVa 100 amp

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

The generator are each rated at a maximum of ____ when aircraft is in Beta.

A

60 kVa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

In Alpha range, the generators each rated to a maximum of?

A

90 kVa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What cause the supervisory panel trip off the generators?

A 
Over voltage
Under voltage
Under frequency
Feeder fault
Phase current imbalance
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

DC electrical power, the secondary system provides?

A

28 Vdc power from two 100 a transformer rectifier.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

If both transformer rectifier fail, what operation is automatically initiated?

A

Emergency generator

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

The battery and battery bus are part of _________ system.

A

Secondary

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

The battery keep fully charge by power from the _____ transformer rectifier bus.

A

Left

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What will not power with left generator on only?

A

T- handles & engine fire extinguisher.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What emergency electrical power supplies?

A

Hydraulically operated 10 kVa ac generator and a 50 amp transformer rectifier.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What held close emergency generator shutoff valve?

A

28 Vdc from warning bus no.2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Generator TEST switch is a mandatory position for use under _________ conditions.

A

No-load

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

AC bus tie switch

A

Set to ON. If generator fail, buses received power from the operating generator.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

External electrical power

A

Monitor in the a/c electrical system, preventing application of power of improper phase sequence, frequency, or voltage.

(From the NC-10)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Circuit breaker type?

A

Thermal trip free (reducing fire hazard).

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

The air/ground safety switches are mounted on?

A

The main landing gear struts.

20
Q

The passenger/cargo compartment lighting consists of?

A

Dome, aisle or curb light, cargo floodinglights, cargo ramp dome light, reading lights, panel lights, emergency exit lights.

21
Q

Passenger advisory system

A

Provides a means of making the pax aware of action required of them from various flight conditions or evolutions.

22
Q

How many cabin pax advisory lights?

A

Six

Prepare for
Catapult
Arrested ldg
Ditching
No smoke
Fasten seat belt
23
Q

Exterior lighting system

A 
Anti-collision
Position
Carrier alignment
Taxi/ldg ing
Nose-wheel flood
24
Q

Anti-collision Strobe lights

A

Red or white, white are disable on the ground. Located at up right vert stab and low fuselage front.

25
Q

What is the bus tie for?

A

To share the load, in the event of Gen fail, T/R fail. So the working system can back up the fail system.

26
Q

The battery is kept fully charged by power from the?

A

left transformer-rectifier bus.

27
Q

What hydraulic system to operate the emergency generator hydraulic motor?

A

Combine hydraulic system.

28
Q

hydraulic power for operation of the emergency system can be provided by an auxiliary hydraulic pump driven by?

A

The APU

29
Q

The Emergency transformer rectifier provides 28 VDC to?

A

Essential dc buses, the warning bus no. 1, and battery bus.

30
Q

Emergency transformer rectifier on fire, what circuit breaker need to pull?

A

Warning bus no. 2 (MEDB ROW 3)

31
Q

TACAN BOX ON FIRE

A

MEDB BOTTOM ROW

32
Q

TCAS ON FIRE

A

MEDB ROW 11

33
Q

What DC power distribute power to?

A

L & R TR bus, essential DC buses, warning bus and battery bus.

34
Q

What generator fault conditions that can automatically reconnect by sup panel?

A

Under frequency

35
Q

The emergency exit light consist of?

A

Electroluminescent strip lighting and portable emergency lights.

36
Q

The four potable battery operated emergency exit lights are where?

A
  1. Above bailout hatches
    2-3. Cabin near ditching hatches
  2. Ramp near the center cargo doors
37
Q

What are the exterior lighting system?

A

Anti collision lights, position lights, carrier alignment light, taxi/landing light and nosewheel flooding light.

38
Q

Right wing position light color?

A

Green

39
Q

Left wing position light color?

A

Red

40
Q

Tail position light color?

A

White

41
Q

What aircraft indication, the position lights provide?

A

Altitude and direction

42
Q

What color is the Carrier Alignment Light?

A

Amber

43
Q

What disable the white anti collision strobe light on the ground?

A

Weight on wheels (WOW)

44
Q

How long the generator secondary bearing will provided?

A

10 hours

Land as soon as practical

45
Q

What the external power monitor do?

A

Prevents application of power of improper phase sequence, frequency, or voltage.

46
Q

Can the ac bus tie be made on external power connector is energize?

A

No

C-2A (15 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions