Cov tshuab vuam yeeb nkab HF (High Frequency) txawv li cas ntawm lwm hom tshuab yeeb nkab hlau?

Cov tshuab vuam yeeb nkab HF siv cov cua sov induction siab los tsim cov vuam hauv cov hlau, tsim cov yeeb nkab kom zoo nrog cov khoom pov tseg tsawg kawg nkaus.

Cov tshuab no tsim nyog rau kev tsim cov kav dej nrog cov vuam meej thiab zoo sib xws, ua rau lawv zoo tagnrho rau cov khoom siv hauv tsheb, rooj tog, thiab cov qauv siv.