Ipeni Lomaka Kayinki Oluhlaza Oluhlaza Ongafinyeleli Emkhankasweni Wokhetho
Umsuka wepeni lokhetho
Uyinki wokhetho, owaziwa nangokuthi "uyinki ongacimeki" kanye "noyinki wokuvota", ungalandelelwa emuva ekuqaleni kwekhulu lama-20. I-India yaqala ukuyisebenzisa okhethweni lukazwelonke lwango-1962. Kwakha uphawu oluhlala njalo ngokusabela kwesisombululo se-nitrate esisiliva ngesikhumba ukuvimbela ukuswayipha amavoti, okuwumbala weqiniso wentando yeningi.
Ngeminyaka engaphezu kwengu-20 yokuhlangenwe nakho okukhethekile kokukhiqiza, u-Obooc uye walungisa izinto zokhetho zokhetho olukhulu lomongameli nababusi emazweni angaphezu kuka-30 e-Asia, e-Afrika nakwezinye izifunda.
● Okuhlangenwe nakho okucebile: Ngobuchwepheshe obuvuthiwe bezinga lokuqala nesevisi yebhrendi ephelele, ukulandelela okugcwele nokuqondisa okucabangelayo;
● Uyinki oshelelayo: kulula ukuwufaka, ngisho nokufaka umbala, futhi ungaqedela ngokushesha umsebenzi wokumaka;
● Umbala Ohlala isikhathi eside: Yoma ngokushesha phakathi nemizuzwana engu-10-20, futhi ingahlala ingenambala okungenani amahora angu-72;
● Ifomula ephephile: engacasuli, eqiniseke ngokwengeziwe ukuthi izosetshenziswa, ukuthengisa okuqondile okuvela kubakhiqizi abakhulu nokulethwa okusheshayo.
Isetshenziswa kanjani
●Isinyathelo 1: Nyakazisa umzimba wepeni ngobumnene ukuze ubone ukuthi uyinki wanele yini futhi ugeleza kahle.
●Isinyathelo sesi-2: Cindezela kancane uzipho lomvoti, futhi uphawu olucacile lungakhiwa ngokulugcoba kanye, ngaphandle kokusebenza okuphindaphindiwe.
●Isinyathelo sesi-3: Yiyeke ime imizuzwana engaphezu kweyishumi ukuze yome, futhi ugweme ukunwaya uphawu.
●Isinyathelo sesi-4: Ngemva kokusetshenziswa, vala ikhanda lepeni kusenesikhathi ukuze uvimbele ukuhwamuka kwe-inki noma ukuvuza.
Imininingwane yomkhiqizo
Igama lomkhiqizo: Ipeni lokhetho le-Obooc
Ukuhlukaniswa kombala: okwesibhakabhaka
I-Silver nitrate concentration: ukwesekwa ngokwezifiso
Ukucaciswa kwamandla: ukwesekwa ngokwezifiso
Izici zomkhiqizo: Ithiphu yepeni isetshenziswa kuzipho lokumaka, ukunamathela okuqinile futhi okunzima ukulisula.
Isikhathi sokugcina: izinsuku ezingama-3-30
Impilo yeshelufu: iminyaka emi-3
Indlela yokubeka: Gcina endaweni epholile neyomile
Umsuka: Fuzhou, China
Isikhathi sokulethwa: izinsuku ezingama-5-20



