Aosite, kusukela 1993
Lapho ufaka osayizi abathile beminyango yekhabethe njengeminyango yekhabethe, iminyango yekhabethe, iminyango yekhabethe le-TV, njll., kunzima ukufaka amahinge ngesikhathi esisodwa futhi ngaphandle komthungo. Lapho amahinge eminyango yeKhabhinethi efakiwe, adinga ukulungiswa ukuze axazulule inkinga yezikhala ezinkulu emnyango wekhabhinethi. Ngakho-ke, ngalesi sikhathi, sidinga ukuqonda ukuthi siyini isakhiwo sehinge, ukuze siqonde kangcono ukuthi ama-hinges wsith izikhala ezinkulu emnyango wekhabhinethi angalungiswa kanjani.
1. Ukulungiswa kokujula: ukulungiswa okuqondile nokuqhubekayo ngesikulufu se-eccentric
2. Ukulungiswa kwamandla entwasahlobo: Ngaphezu kokulungiswa okuvamile kwezinhlangothi ezintathu, amanye amahinge angalungisa amandla okuvulwa komnyango. Ngokuvamile, amandla aphezulu adingekayo eminyango emide futhi esindayo asetshenziswa njengendawo yesisekelo. Uma isetshenziselwa iminyango emincane kanye neminyango yengilazi, intwasahlobo idinga ukulungiswa. Phoqa, vula isikulufu sokulungisa ihinge ukujika okukodwa, amandla entwasahlobo angancishiswa abe ngu-50%
3. Ukulungiswa kobude: ubude bungalungiswa ngokunembile ngesisekelo sehinge esingalungiseka
4. Ukulungiswa kwebanga lokumbozwa komnyango: jikisa isikulufu kwesokudla, ibanga lokumbozwa komnyango liba lincane (-) isikulufu kwesokunxele, ibanga lokuvala umnyango liba likhulu (+)