Question

How could you tell if a 50 A current limiter is blown during the preflight?

A) It shows visible burn marks
B) It feels warm to the touch
C) It emits a buzzing sound
D) It smells like burnt plastic

Answer 1

To determine if a 50 A current limiter is blown during preflight, check for visible burn marks, feel if it is warm to the touch, listen for an emitted buzzing sound, and smell for a strong odor like burnt plastic.

Step-by-step explanation:

How to Determine if a 50 A Current Limiter is Blown During Preflight

During a preflight check, you can determine if a 50 A current limiter is blown by:

Checking for visible burn marks on the device.

Feeling if it is warm to the touch after being in use.

Listening for an emitted buzzing sound that indicates a malfunction.

Smelling for a strong odor like burnt plastic which would suggest damage.