Best Answer: the rate of diffusion is directly proportional to the concentration gradient. The greater the difference in concentration between two areas, the greater the rate of diffusion.
EPC-40: Electrical Plastic Conduit : Designed for normal duty application. EPC-80: Electrical Plastic Conduit : Designed for heavy duty application.
With the standard wall thickness of EMT and the strength of steel, Allied Tube & Conduit Â® âs EMT Conduit and elbows create an Electrical Raceway System recognized as an equipment grounding conductor. EMT conduit is a raceway solution which allows for future wiring changes and provides excellent mechanical protection to conductors and cables.