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.
Types of Electrical Conduits. An electrical conduit (EC): is a piping system that is used to carry electrical wiring for either power or communication. These piping systems are commonly referred to as raceways.