id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-13716		cet-13716		6	.pdf	application/pdf	3718	124	40	Charge generation due to separation cannot be entirely prevented because the origin of charge lies in the physics and chemistry at the interface of materials (as a rule of thumb, the greater the energy, speed and pressure of contact, the greater will be the level of charge generation). 2.2 Charge accumulation Accumulation of electrostatic charge occurs when charge is added to an object at a rate faster than it can be discharged.	cache/cet-13716.pdf	txt/cet-13716.txt