How does degauss work?

Answer:

i think ,crt on which temporary magnetic field temporarily connected to the electrical earth by a relay contact (thats why the dwoning sound comes). Then the magnetic field generated is neutralised through the relay contact. in other words charge accumulated discharges to the earth through the relay contact.

First answer by ID3705817815. Last edit by ID3705817815. Question popularity: 64 [recommend question].