Why your electronics rely on two distinct types of copper wiring
In short: Most people assume all electrical wires are built the same way, but the difference between solid and stranded conductors is a matter of engineering physics. This video explains how internal construction dictates whether a wire stays rigid or moves with you.
The video examines the structural differences between solid wire—a single continuous conductor—and stranded wire, which consists of multiple smaller strands twisted together. These designs are not interchangeable; they are optimized for specific mechanical and electrical environments.
Key takeaways include why stranded wire is the standard for moving equipment and flexible connections due to its ability to bend without breaking. Conversely, solid wire is preferred in stationary applications where rigidity and specific performance characteristics are required. Understanding these construction nuances is essential for selecting the correct conductor for any electrical project.
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Sources
- Summary by Intellect · source: Solid vs. Stranded Wire: The Difference Nobody Explains
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