Lihokelo tsa likoloi ke likarolo tse batlang li tloaelehile tsa ts'ireletso tse sebelisoang tlhahisong ea sejoale-joale, 'me li bohlokoa ho ntlafatseng botsitso ba likhokahano tsa lisebelisoa.Lihokelo li sebelisoa haholo tlhahisong le bophelong ba rona,' me ha ho hlokahale ho bua tšimong ea ts'ebeliso ea lihlahisoa tsa elektroniki.Lihlahisoa tsa elektronike tse se nang lihokelo ke mekhabiso e se nang thuso.Le hoja e le 'mele o ka sehloohong, li-connectors ke lisebelisoa feela, empa Bohlokoa ba tse peli bo tšoana, haholo-holo nakong ea ho hlokomela phetiso ea tlhahisoleseding ea lisebelisoa tsa electromechanical, tse bontšang karolo ea bohlokoa ea sehokelo.