When attaching a terminal to an electric cable, what should be true about the joint's strength?

When attaching a terminal to an electric cable, what should be true about the joint's strength?

• A. It should exceed twice the tensile strength of the cable.
• B. It should equal the tensile strength of the cable.
• C. It should be at least half of the cable's tensile strength.
• D. It should have no tensile requirement.

Answer: (B)

When attaching a terminal to an electric cable, the strength of the joint should equal the tensile strength of the cable. This requirement ensures that the connection can withstand the same forces that the cable itself can handle, maintaining the integrity and reliability of the electrical system. If the attachment is weaker than the cable's tensile strength, there's a risk that the joint could fail under stress or load, which could lead to electrical failures, interruptions, or safety hazards. By making the joint as strong as the cable, you ensure that it will be able to handle the same loads and conditions without being a point of weakness. This is crucial for the overall performance and safety of the electrical system in the aircraft, where reliability is paramount.

When attaching a terminal to an electric cable, the strength of the joint should equal the tensile strength of the cable. This requirement ensures that the connection can withstand the same forces that the cable itself can handle, maintaining the integrity and reliability of the electrical system. If the attachment is weaker than the cable's tensile strength, there's a risk that the joint could fail under stress or load, which could lead to electrical failures, interruptions, or safety hazards.

By making the joint as strong as the cable, you ensure that it will be able to handle the same loads and conditions without being a point of weakness. This is crucial for the overall performance and safety of the electrical system in the aircraft, where reliability is paramount.