Gain is defined as what?

Gain refers to the difference between the sum of the straight distances and the actual length of the conduit. This concept is important in conduit installation as it helps electricians to account for how bends and turns in the conduit can affect the overall length required for a project. When conduits are bent, they do not follow a straight line, which can cause the actual length of conduit needed to exceed the straight-line distances between endpoints. Understanding gain allows for better planning and material estimation, ensuring that the appropriate amount of conduit is purchased and installed to meet project needs effectively. The accurate measurement of gain is crucial for optimizing both the material used and the efficiency of the installation process.