Hōʻike i ke ala ʻike pale pale
No ke ʻano ʻike kūʻē o ka pale hōʻike, pono mākou e hoʻonohonoho i ka multimeter i ka pae kū'ē.ʻO ka mea mua, pono mākou e ʻike i ke kumukūʻai kūʻē mai kekahi wahi ma kahi papa kaapuni maʻamau a hiki i ka honua, a laila pono mākou e hoʻāʻo inā he ʻokoʻa ma waena o ka helu like ma kahi papa kaapuni ʻē aʻe a me ka waiwai kūʻē maʻamau.Inā he ʻokoʻa, e ʻike mākou i ka laulā o ka pilikia me ka pale hōʻike, inā ʻaʻole mākou e haʻalele.
Hōʻike i ke ʻano ʻike uila uila
ʻO ka ʻike uila o ka pale hōʻike e hoʻonohonoho i ka multimeter i ka pae uila, ʻike i ka volta honua o kahi wahi kaapuni pilikia i manaʻo ʻia, a hoʻohālikelike me ka mea ma mua e ʻike inā he mea maʻamau.Ma kēia ala, hiki ke ʻike maʻalahi ka pilikia.
ʻAno ʻike kaapuni pōkole no ka pale hōʻike
ʻO ke ala hōʻikeʻike kaapuni pōkole ka hoʻonohonoho ʻana i ka multimeter i ka mīkini ʻike kaapuni pōkole, i ʻike ʻia inā he hanana pōkole pōkole.Inā loaʻa kahi pōkā pōkole, pono e hoʻoholo koke.ʻO ke kaapuni pōkole ma ka pale hōʻike ʻo ia ka hewa maʻamau o ka module hōʻike LED.Eia kekahi!Pono e hoʻokō ʻia ka ʻike kaapuni pōkole i ka wā e pio ai ke kaapuni e pale aku i ka pōʻino o ka multimeter.
Hōʻike i ke ʻano o ka hāʻule ʻana o ka volta pale
ʻO ke ʻano o ka hōʻike ʻana i ka hāʻule ʻana o ka volta hōʻike, ʻo ia ka hoʻoponopono ʻana i ka multimeter i ka volta diode no ka ʻike ʻana i lalo, no ka mea, ʻo nā IC āpau i ka pale hōʻike i haku ʻia me nā ʻāpana he nui, no laila ke hele nei ke ala i kekahi pine, aia kahi hāʻule uila. ma ka pine.Ma lalo o nā kūlana maʻamau, ua like ka hāʻule ʻana o ka volta ma nā pine IC o ke ʻano like.
Hiki ke ho'āʻo pono ʻia nā ʻano mālama i luna no nā pale hōʻike LED e pale i ka pōʻino i ka pale hōʻike.ʻAʻole kēia e hoʻolōʻihi i kona manawa hoʻohana, akā mālama pū kekahi i nā lilo kālā pono ʻole.No ka mea, hāʻawi wale kekahi mau mea hana pale hōʻike LED i ka lawelawe ma hope o ke kūʻai aku no hoʻokahi a ʻelua mau makahiki, inā e hoʻokō hou ʻia ka mālama ʻana ma hope o kēia manawa lawelawe ma hope o ke kūʻai ʻana, e uku hou ʻia.
Ka manawa hoʻouna: Mei-31-2023
