Electrical, Ignition, And Starter Systems Flashcards Preview

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Flashcards in Electrical, Ignition, And Starter Systems Deck (24)
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1
Q

What is the term for the process of producing voltage in a coordinator when it passes through a magnetic field?

A

Electromagnetic induction

2
Q

On a simple AC generator, which item takes the current from the slip rings to operate the electrical device?

A

Brushes

3
Q

Which part of a generator act as an automatic switching device, changing alternating current to direct current?

A

Communicator

4
Q

What provides the PTO shaft that is used to drive the CSD?

A

Engine adapter

5
Q

What is the slide-type resistor in the EGT used for?

A

To calibrate the EGT indicator in the flight station

6
Q

What is the primary input power to the main ignition system?

A

28 VDC

7
Q

Which unit of a AC ignition system develops 20,000 volts?

A

Transformer

8
Q

On early ignition systems, the high-energy capacitor- type ignition system does not include a?

A

Centrifugal switch

9
Q

On early ignition systems, what is the purpose of compositors in an ignition system?

A

Step up voltage enough to break down the air gap of the igniter plug

10
Q

The T56 engine speed sensitive control, measured in RPM, lets electrical current to flow to the fuel and ignition system at

A

16% RPM

11
Q

On the T56 engine, what percent of engine RPM is the ignition system turned off?

A

64%

12
Q

How many independent circuits are within an F100-PW-100 engine ignition system?

A

Three

13
Q

From where does the AE100D3 ignition system receive its electrical power?

A

Engine-mounted alternator stator

14
Q

What is the output VAC of the AE2100D3 ignition exciter spark rate?

A

20 to 40 VAC

15
Q

What component monitors the AE2100D3 ignition exciters spark rate?

A

NIU

16
Q

How many sparks per second can the AE2100D3 ignition exciters produce?

A

4 to 7

17
Q

The two air source requirements for a pneumatic starter to operate properly are sufficient?

A

Volume and pressure

18
Q

The OSG on the cartridge-pneumatic starter consists of a body containing?

A

Two pinned flyweights and a piston

19
Q

Which item initially rotate the JFS?

A

Hydraulic motor

20
Q

Which type of combustion chamber does the JFS use?

A

Annular

21
Q

What engine section houses the JFS combustion section?

A

Turbine plenum

22
Q

Which item on the JFS provides pads for mounting the fuel atomizer assembly?

A

Turbine plenum

23
Q

On the F-15 secondary power system CGB, how are the isolation decouplers extended?

A

Hydraulically

24
Q

Oil is supplied to the F-15 through the?

A

CGB oil system