Gufunga/gufunga (LOTO): Shyira iminyururu ku bikoresho mbere yo kubisana

Gufunga/gufunga (LOTO): Shyira iminyururu ku bikoresho mbere yo kubisana
Ingendo zisanzwe:
Nyuma yo guhagarika amashanyarazi, funga switch ukoresheje ingufuri yihariye
2. Manika icyapa cy'umuburo cyanditseho ngo “Akazi karacyakomeje, ntugafunge switch” (ikimenyetso kigomba gukurwaho n'umuntu ubwe).
3. Reba ingufu z'amashanyarazi kugira ngo wemeze ko nta ngufu z'amashanyarazi zihari mbere yo kugira icyo ukora
Ikibazo cy'impanuka:
Umuhanga mu by'amashanyarazi mu ruganda runaka yananiweGufunga/guhagarikagusana moteri, maze umukoresha afunga switch yibeshye, bituma ukuboko k'umukozi w'amashanyarazi kuvunika kubera gukomereka. (Nyuma yo gukosora, ni ngombwa kugira "umuntu umwe, ingufuri imwe, isahani imwe".)
Ii. Gupima Voltage ifite ingufu nyinshi: Kugenzura niba hari amashanyarazi cyangwa ntayo mu buzima bw'umuntu
Ingendo zisanzwe:
1. Ubwa mbere, gerageza ibikoresho by'amashanyarazi ku bikoresho bikoresha umuriro kugira ngo urebe ko ari ibisanzwe (reba neza ko bitangiritse!)
Mu gihe upima amashanyarazi, wambare uturindantoki dukingira kandi ufate igice kiri munsi y'impeta irinda
3. Abantu babiri bagomba kuba bahari kugira ngo bapime amashanyarazi afite ingufu nyinshi (umuntu umwe ni we ubikora undi ni we ugenzura). Imikorere idakwiye:
Umushya yagerageje gupima amashanyarazi n'ukuboko kumwe ariko ntiyabona ko icyuma gipima amashanyarazi cyakoze nabi. Yibeshye ko nta mashanyarazi yari ahari, bituma atwika amashanyarazi. (Ibuka: Gupima amashanyarazi nabi byateje amarira abiri ku bakunzi bawe!)
Iii. Igenzura ry'ubwirinzi bw'amashanyarazi: Ha uruziga "isuzuma ry'umubiri" kugira ngo hirindwe ko amazi yasohoka
Ingendo zisanzwe:
Pima uburinzi bw'ubushyuhe bw'urukiramende ukoresheje megohmmeter ya 500V (niba iri munsi ya 0.5MΩ, hagomba gukorwa ubugororangingo).
2. Ingufu zo kuzunguruka moteri zifatwa nk'izikwiye gusa iyo ubushyuhe hagati y'ibyiciro burenze 2MΩ
3. Mu hantu hashyushye, pima rimwe mu cyumweru; mu hantu humutse, pima rimwe mu kwezi
Gukosora uruganda:
Ibikoresho byo mu iduka runaka byakundaga kugwa. Nyuma yo gupima ubushyuhe, byagaragaye ko insinga zari zishaje kandi zangiritse. Nyuma yo gusimburwa, igipimo cyo kugwa cyaragabanutse kigera kuri zeru (bigabanya amayuan 100.000 mu mafaranga yo gusana insinga ngufi!)