Electr, Power Gen - week 5a - Inverters

A detailed diagram showing various types of inverters and electrical components used in aviation, with labels and explanations in a clear and educational style.

Inverter Basics Quiz

Test your knowledge on inverters and power generation in aviation! This quiz covers essential concepts related to converting DC to AC electricity, standard AC voltages used in different categories of aircraft, and the components critical to aircraft electrical systems.

With questions ranging from definitions to specific components, you'll be challenged to demonstrate your understanding of:

  • DC to AC conversion
  • Aircraft electrical systems
  • Types of inverters and generators
13 Questions3 MinutesCreated by PowerLogic482
What is used to convert DC to AC electricity?
Rectifier
Converter
TRU
Inverter
What is the standard AC voltage used on a large M2 category aircraft?
26 VAC 400 Hz
115 VAC 60 Hz
115 VAC 400 Hz
400 VAC 115 Hz
What is the standard AC voltage used for avionics systems on a small M1 category aircraft?
26 VAC 400 Hz
115 VAC 60 Hz
115 VAC 400 Hz
400 VAC 115 Hz
A ________________ uses a DC input to drive a DC motor which spins an AC generator
Transformer rectifier unit
DC to DC converter
Rotary Inverter
Static Inverter
A ________________ uses a DC input to an oscillator circuit which produces a regulated sine wave output
Rotary Inverter
Transformer rectifier unit
Static Inverter
DC to DC converter
What component is used on aircraft to convert AC to DC?
Static Inverter
Rotary Inverter
Transformer rectifier unit
AC/DC autotransformer
When the primary source of power on an aircraft is a DC alternator, what must be used to provide for emergency AC power?
AC generator
AC alternator
Converter
Inverter
Refer to attached image. What component is shown in the image?
Rotary inverter
Static inverter
DC generator
AC alternator
Refer to attached image. What component is shown in the image?
Static inverter
IDG
Brushless alternator
Rotary inverter
Refer to attached image. What component is shown in the image?
Rotary inverter
Transformer rectifier unit
Static inverter
Brushless alternator
What is the purpose of an inverter?
Convert DC to AC
Convert DC to DC (Voltage change)
Convert AC to DC
Change the voltage of AC to AC
Refer to attached image (C1725 Electrical System). What provides power to the Essential Bus (ESS Bus) in the event that both FEEDER A and FEEDER B Circuit breakers trip offline?
Standby Battery
Battery
External Power
Alternator
What component is used on aircraft to convert AC to DC?
Rotary Inverter
Static Inverter
Transformer Rectifier Unit
AC/DC autotransformer
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