1.Umubare ugaragara kuri transformateur. Urugero, igipimo cya transformateur ni 100:5, hanyuma igipimo cya kabiri ni inshuro 20 iyo insinga inyura muri transformateur rimwe; Iyo insinga inyura muri transformateur kabiri, igipimo cya kabiri ni 10, hasi ku meza hakuwemo itandukaniro ry'imbonerahamwe ya nyuma kandi ikubye n'igipimo cya kabiri ni umubare w'amashanyarazi.
2. TIgipimo cya transformer kigaragara ku rupapuro rw'izina, muri rusange ni 100:5,200:5 n'ibindi. Nta gipimo cy'insinga ya transformer kigera mu buryo butaziguye.
3. Umuvuduko w'amashanyarazi wa metero ni 3–6A, umuvuduko w'amashanyarazi ugabanyijwe n'igipimo cy'umubare ushobora kuba mu rugero rw'umuvuduko w'amashanyarazi wa metero.
4. Koresha ibikoresho. Koresha multimeter cyangwa digitale power meter, uyishyire kuri mode ya AC voltage test, huza electrode y'igikoresho cyo gupima n'impera yinjiye ya transformer, huza ammeter n'impera y'isoko ya transformer, kandi urebe uko igikoresho cyo gupima kigaragara nyuma y'ingufu, ushobora kubona parametre nyinshi za transformer.
5. Umubare nyawo w'impinduka zinyuze mu gice cy'imbere. Niba umubare nyawo w'impinduka zinyuze mu gice cy'imbere udahuye n'ibisanzwe, agaciro k'impinduka zisanzwe kagomba kugabanywa n'umubare nyawo w'impinduka mu gihe ureba igice cy'imbere.
Muri make, hari uburyo bwinshi bwo kugenzura ibipimo byinshi bya transformer, harimo gukoresha igikoresho no gushaka igitabo cy'icyitegererezo cya transformer kugira ngo ubone ibipimo. Ushobora guhitamo uburyo bwawe bwite ukurikije uko ibintu bimeze, kandi ukibuka kwita ku mutekano mu gihe cyo gukora.
