how are electric fields applied in a successful use of 1 precipitator a smoke particle are naturally charged, so they are attracted to the charge plates in the precipitators
2 smoke particles of big, so they get fed by the charge plates in the precipitator
3 smoke particles are heavy, so they precipitate quickly to the hopper in the precipitator
4smoke particles are charged by the precipitators, so they are then attracted to its charged plates