FAA AMT (Aviation Maintenance Technician) Airframe Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the FAA AMT Airframe Exam with our comprehensive quiz. This resource offers multiple-choice questions designed to enhance your knowledge and understanding of aviation maintenance concepts.

Start Multiple Choice Practice Test
Start Flash Cards

Practice this question and more.

What maintains normal windshield temperature control in an electrically heated windshield system?

  1. Thermocouples

  2. Bimetals

  3. Thermistors

  4. Resistance wires

The correct answer is: Thermistors

Thermistors are the most suitable option for maintaining normal windshield temperature control in an electrically heated windshield system. This is because thermistors are made of materials with high temperature coefficients of resistance, which means their resistance changes significantly with a small change in temperature. This allows them to accurately sense and regulate the temperature of the windshield. On the other hand, thermocouples and bimetals may not be as precise in controlling temperature, and resistance wires can easily overheat and cause damage. Additionally, thermistors are less prone to wear and tear compared to the other options.

More Questions Like This