Ni gute wapima bateri yo mu mazi ukoresheje multimeter?

Gupima bateri yo mu mazi ukoresheje multimeter bikubiyemo kugenzura voltage yayo kugira ngo umenye imiterere y'umushari wayo. Dore intambwe zo kubikora:

Intambwe ku yindi y'ubuyobozi:

Ibikoresho Bikenewe:
Multimeter
Uturindantoki n'amadarubindi by'umutekano (ni ngombwa ariko ni byiza)

Uburyo bikorwa:

1. Umutekano Mbere ya byose:
- Menya neza ko uri ahantu hafite umwuka mwiza.
- Ambara uturindantoki n'amadarubindi by'umutekano.
- Menya neza ko bateri yuzuye umuriro kugira ngo ikore ikizamini nyacyo.

2. Gushyiraho Multimeter:
- Fungura multimeter hanyuma uyishyire ku gipimo cy'amashanyarazi ya DC (ubusanzwe yerekanwa nka "V" hamwe n'umurongo ugororotse n'umurongo w'utudomo munsi).

3. Huza Multimeter kuri Bateri:
- Huza probe itukura (ifite ishusho nziza) ya multimeter kuri terminal nziza ya bateri.
- Huza probe y'umukara (negative) ya multimeter kuri terminal negative ya bateri.

4. Soma Voltage:
- Reba uko ibintu bisomwa kuri ecran ya multimeter.
- Kuri bateri y'amazi ya volti 12, bateri yuzuye umuriro igomba kuba iri hagati ya volti 12.6 na 12.8.
- Isomo rya volti 12.4 rigaragaza bateri ifite umuriro wa hafi 75%.
- Isomo rya volti 12.2 rigaragaza bateri ifite umuriro wa hafi 50%.
- Isomo rya volti 12.0 rigaragaza bateri ifite umuriro wa hafi 25%.
- Ishusho iri munsi ya volti 11.8 igaragaza bateri iri hafi kuzura neza.

5. Gusobanura Ibisubizo:
- Niba voltage iri munsi ya volti 12.6 cyane, bateri ishobora gukenera kongera gusharijwa.
- Niba bateri idafata umuriro cyangwa umuriro ukagabanuka vuba iyo uyifite, igihe gishobora kuba kigeze cyo kuyisimbuza.

Ibizamini by'inyongera:

- Ikizamini cyo gutwara imizigo (Ntabwo ari ngombwa):
- Kugira ngo urusheho gusuzuma ubuzima bwa bateri, ushobora gukora ikizamini cy'umutwaro. Ibi bisaba igikoresho gipima umutwaro, gishyira umutwaro kuri bateri kandi kigapima uburyo igumana ingufu z'amashanyarazi mugihe ishyizwemo umutwaro.

- Ikizamini cya Hydrometer (Ku bateri za lead-acid zisendereye):
- Niba ufite batiri yuzuyemo aside ya lead, ushobora gukoresha hydrometer kugira ngo upime uburemere bwihariye bwa electrolyte, bigaragaza imiterere y'umuvuduko wa buri selile.

Icyitonderwa:
- Buri gihe kurikiza inama n'amabwiriza by'uwakoze iyo bateri mu gupima no kuyibungabunga.
- Niba utazi neza cyangwa utanyuzwe no gukora ibi bizamini, tekereza kugerageza bateri yawe by’umwuga.


Igihe cyo kohereza: Nyakanga-29-2024