What is the primary factor influencing the bisect tension at a corner in a sagged line configuration?

• A. Angle of the corner
• B. Weight of the line
• C. Type of material used
• D. Wind conditions

Answer: (A)

The primary factor influencing the bisect tension at a corner in a sagged line configuration is the angle of the corner. When a conductor (like a wire) makes a turn, the angle created at the corner significantly affects how the tension is distributed throughout the line. A sharper angle usually results in higher tension in the line sections adjacent to the corner, while a more gradual angle tends to distribute the tension more evenly.

Understanding this principle is essential for effective line design and management, especially in ensuring that the tension remains within safe working limits to prevent any structural failures or sagging issues. The angle determines the force vectors acting on the line segments, which is crucial for maintaining proper tension and support throughout the cable structure.

While the weight of the line, the type of material used, and wind conditions can influence overall tension and line behavior, they are secondary factors when specifically considering the effect of the corner's angle on bisect tension.