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Q&A Forum

1106 questions found

Module 5. Digital techniques / Electronic instrument systems

In order to maintain HIRF protection, bonding checks between airframe and electrical components carrying voltages greater than 50 volts RMS or DC or main earth return should not exceed

  • 3 ohm.
  • 1 ohm.
  • 5 ohm.
regiboy asking:

Pls explain.

Module 10. Aviation legislation

An aircraft Radio License has to be renewed

  • every three years.
  • every five years.
  • only on change of aircraft ownership.
*Bartlett* asking:

Aircraft Licences have a 3 year term.

Module 5. Digital techniques / Electronic instrument systems

How many address lines would be needed for an 8 line MU?

  • 2.
  • 3.
  • 4.
Matas24 asking:

why?

Module 5. Digital techniques / Electronic instrument systems

What would be the outputs of this circuit, if A=1 B=1 C=0?

Diagram for question: What would be the outputs of this circuit, if A=1 B=1 C=0?
  • 0, 1
  • 1, 1
  • 1, 0
Matas24 asking:

why?

Module 9. Human factors

Intense or loud noise may lead to

  • vertigo.
  • fatigue.
  • fitness.
RiccardoPetre asking:

How can it be possible?

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