Power Up Your Prep: AET Avionics Flashcard Game

Flashcard Quiz

1. What is the basic unit of electrical current?

 

2. Which instrument is used to measure voltage in an electrical circuit?

 

3. What law defines the relationship between current, voltage, and resistance in a circuit?

 

4. What is the electrical property that opposes the flow of current?

 

5. Which component stores energy in an electrostatic field?

 

6. What is the primary function of a rectifier in aircraft electronics?

 

7. Which tool is used to check for continuity in a circuit?

 

Why Earning the AET Certificate Matters

Earning the Aircraft Electronics Technician (AET) certification is a foundational step for anyone seeking a successful career in avionics and aircraft maintenance. The AET credential confirms mastery of essential knowledge in electronics, including circuit theory, digital logic, and troubleshooting skills required by the National Center for Aerospace & Transportation Technologies (NCATT). Employers across the aviation sector increasingly prioritize candidates with this certificate, associating it with higher salaries, increased job security, and regulatory compliance. Register for NCATT AET to expand your opportunities and credentials.

The aviation industry continues to evolve, demanding up-to-date expertise and rigorous standards for all avionics technicians. Current data reflect a steady job outlook and competitive pay for certified professionals, while military veterans benefit from established pathways that transition prior technical training into recognized civilian qualifications. Aspiring technicians can leverage online avionics certification courses or introductory AET programs, ensuring flexible and accessible preparation. Explore all courses to enhance your skills and remain at the forefront of aviation technology.

As new systems emerge and regulatory expectations shift, maintaining credentials like the AET ensures relevance, professional growth, and a clear advantage in a competitive job market.

Answers & Explanations

1. Ampere The ampere is the standard unit of electrical current, essential for all circuit analysis in aviation electronics.

 

2. Voltmeter A voltmeter measures voltage across components in a circuit, allowing technicians to identify electrical issues precisely.

 

3. Ohm’s Law Ohm’s Law is a fundamental principle connecting voltage, current, and resistance in electrical systems.

 

4. Resistance Resistance describes how a circuit opposes current flow, measured in ohms, and is key to safe and effective electrical design.

 

5. Capacitor A capacitor stores energy in an electrostatic field, crucial for filtering and power management in avionics systems.

 

6. Converts AC to DC A rectifier’s main function is to convert alternating current (AC) to direct current (DC), necessary for many aircraft systems.

 

7. Ohmmeter An ohmmeter checks for continuity in circuits, helping identify open circuits or faults quickly during maintenance.