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Q&A Forum

1131 questions found

Module 3. Electrical fundamentals

What is the phase difference in a circuit with 100V, drawing 0.5 amps, consuming 50 Watts?

  • 0degrees.
  • 45degrees.
  • 90degrees.
watzz asking:

How to do this?

Module 8. Basic aerodynamics

If an aircraft is yawing to the left, where would you position the trim tab on the rudder?

  • To the centre.
  • To the left.
  • To the right.
Ielgazali asking:

this is wrong. it will move to the right

Module 1. Mathematics

The graph points (9, 3) and (3, 1) what is the slope?

  • 9/5
  • 1/3
  • 3/1
hitman asking:

How you find this???

Module 7. Maintenance practices

To replace one 1/8 inch rivet

  • three 1/16 inch rivets would be required.
  • two 1/16 inch rivets would be required.
  • four 1/16 inch rivets would be required.
airmech932 asking:

I know of no such procedure where this method would be employed please explain

Module 15. Gas turbine engine

With bleed valves open for anti-ice

  • thrust is unaffected.
  • thrust decreases, fuel consumption decreases.
  • thrust decreases, fuel consumption increases.
diaandrita asking:

Could you please give me some explanation about this, i though when you open bleed valve for anti ice the amount thrust decreases hence engine have to burn more fuel to achieve same thrust before bleed valve is opened

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