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Mākeʻakeʻa Pākaʻi Kaumaha
Ke ulu nui nei ka mākeke pākī carbon zinc honua i nā makahiki e hiki mai ana.ʻO ka pilina electrochemical ma waena o ka zinc a me ka manganese dioxide e hoʻopuka i ke au uila pololei i loko o kahi pākahiko zinc-carbon, ʻo ia ka pākaukau mua o nā cell maloʻo (MnO2).Heluhelu hou aku -
He aha kāu e hana ai (a ʻaʻole pono) e hana i ka wā e hoʻohana ai i nā pila?
Ua hele lōʻihi nā pākaukau.I loko o nā makahiki, ua hoʻomaikaʻi ʻia ka ʻenehana a me ka hoʻolālā maikaʻi aʻe i lilo lākou i kumu mana palekana a kūpono hoʻi.Eia nō naʻe, ʻaʻole maikaʻi loa lākou inā mālama pono ʻia.ʻO ka ʻike ʻana i ka mea (ʻaʻole) e hana ai me nā pākaukau, no laila, he hana koʻikoʻi ia e hiki ai i ka batt maikaʻi loa ...Heluhelu hou aku -
ʻO nā pila Mercury: no ke aha lākou i kaulana ai - a pāpā ʻia
I kēia lā, ua pāpā ʻia ka honua holoʻokoʻa i ka mercury i loko o nā pila.ʻO kahi ana maikaʻi, hāʻawi ʻia i kā lākou ʻona kiʻekiʻe a me nā hopena pōʻino i ke kaiapuni.Akā, no ke aha i hoʻohana mua ʻia ai nā pihi mercury?A ʻo wai nā pihi "ʻaʻohe mercury i hoʻohui ʻia" kahi mea kūpono?E heluhelu no ka 'ike hou aku.He pōkole kāna ...Heluhelu hou aku -
ʻO nā ʻakika alkaline VS nā ʻeke zinc
ʻO wai nā ʻuala e pono ai ʻoe e hoʻohana i nā lako wai haʻahaʻa e like me ke kaohi mamao TV a i ʻole ka uaki?A ʻo wai nā mea kūpono no kāu kelepona dect?Pono ʻoe e koho i nā pākahi zinc a ʻoi aku ka maikaʻi o nā cell alkaline?Akā he aha ka ...Heluhelu hou aku
