Education Electrostatics for M.6

1.Electrostatics Teacher : Piyanuch Plaon Subject : Physics 4 2. Discovery of charge Benjamin Franklin arbitrarily called the two kinds of charge positive and negative. In…

Education Electrostatics for m.6

1. Electrostatics Teacher : Piyanuch Plaon Subject : Physics 4 2. Discovery of charge Benjamin Franklin arbitrarily called the two kinds of charge positive and negative.…

Documents Ch12(1)

Chapter 12p Physical Vapor Deposition (PVD) PVD methods: Evaporation – condensation of metal vapor in high vacuum to deposit a thin film on a wafer; unable tohigh vacuum…