Question

How are the circuits for the various electrical accessories within the aircraft protected?

A. By using fuses or circuit breakers
B. By grounding the circuits
C. By overloading the circuits
D. By using voltage regulators

Answer 1

Circuits for various electrical accessories within the aircraft are protected by using fuses or circuit breakers. These electrical safety devices interrupt excessive currents to prevent thermal hazards and reduce the risk of fire or electrical hazards.

Step-by-step explanation:

Circuits for various electrical accessories within the aircraft are protected by using fuses or circuit breakers. Fuses and circuit breakers are electrical safety devices that interrupt excessive currents to prevent thermal hazards. They act like automatic switches that open when sustained current exceeds desired limits, preventing damage to the circuits and reducing the risk of fire or electrical hazards.