FREE AET Technical Knowledge and Skills Questions and Answers
What is the primary function of a capacitor in an electronic circuit?
A capacitor stores electrical energy temporarily and releases it when needed. This function is essential in filtering and smoothing out electrical signals in circuits.
If an aircraft's communication system is not functioning correctly, what is the first step you should take?
Before replacing any components, it is essential to check the wiring and connections. Loose or damaged connections are common issues that can affect system performance and should be inspected first.
In an aircraft's avionic system, what does an oscilloscope primarily measure?
An oscilloscope is used to observe how voltage and current change over time by displaying waveforms. This is crucial for diagnosing issues with electronic circuits and systems.
Which component in an aircraft’s electronic system converts electrical energy into mechanical movement?
A relay is an electrically operated switch that converts electrical energy into mechanical movement to open or close circuits. This is important for controlling various systems within the aircraft.
Which system in an aircraft is responsible for providing real-time navigation information to the pilot?
The Inertial Navigation System (INS) provides real-time navigation information by using accelerometers and gyroscopes to track the aircraft's position and velocity