Which statement below provides one of the reasons for the installation of a BAK-14?

Which statement below provides one of the reasons for the installation of a BAK-14?

• A. To improve fuel efficiency
• B. To simplify maintenance
• C. To reduce noise
• D. To avoid damage to the cable from heavy aircraft

Answer: (D)

Protecting power cables from external mechanical damage in areas where heavy equipment or aircraft operate is the main idea. A BAK-14 is installed to prevent damage to the cable caused by heavy aircraft striking or applying force to the line. It acts as a protective shield or barrier that absorbs or deflects impact, helping keep the cable intact and the system reliable. Choices about improving fuel efficiency, simplifying maintenance, or reducing noise don’t address this physical protection purpose, which is why this installation is done.

Protecting power cables from external mechanical damage in areas where heavy equipment or aircraft operate is the main idea. A BAK-14 is installed to prevent damage to the cable caused by heavy aircraft striking or applying force to the line. It acts as a protective shield or barrier that absorbs or deflects impact, helping keep the cable intact and the system reliable. Choices about improving fuel efficiency, simplifying maintenance, or reducing noise don’t address this physical protection purpose, which is why this installation is done.