Pehea e nānā ai i ka papa hana

Ho'olahalaha a ho'ohana'ia nā condensers ma nā'enehana hou, ma mua o ka lako kelepona. Nā lakohana Radio-tech and television, radiolocation, telephony a me ka telegraph, automation a me nā telemechanics, nā pūnaehana ho'onohonoho a me nā mea kani kunihana, kekino laser -'a'ole kēia he papa inoa piha o nā wahi o kā lākou noi. Ho'ohana'ia lākou e nā lālā a pau o ka ho'okele waiwai'āina.

Ua mea'ākeʻakeʻaʻia mai ia i ka palahalaha noi o capacitors kumu a me ka nohona o? Ueo. A me nā papa hana'oihana, aia nā kānaka nunui e kau ana i nā hanana he nui. Hiki i ko lākou 'āpana ke komo i kahi hapa o ka paepae i nā haneli haneli o nā microfarads, a'o ka pu'upu'u ahupua'a hana e hiki ke hana i ka nui o nā volts i nā haneli haneli he nui.

I ko mākou manawa i kēlā me kēia home, aia nā'ano o nā mea hale a pau, a, no laila, nā papa hana. 'O ka mea pō'ino, pinepine lākou i ka hewa no nā kumu like'ole, no laila,'o ka nīnau pehea e nānā ai i ka mea ho'okūkū me ka multimeter, ka mea hō'ike ai'ole ka wikiwiki.

I ka hana, ho'onui pinepine'ia ka ho'ā'o'ana no ka ha'iha'i a me ka nalowale o ka'ike. 'O ke kumu o ka ha'iha'i'ana e pili ana i ka nui o ka nui o ka voltage hana i'āpono'ia. Hiki ke'ike'ia nā hō'ailona waho o ka'ōha'i ma ke kino o ka mea - nā kiko, bloating, nā wāwae, etc.

Pehea e ho'ā'o ai i ka mana hana me ka multimeter

No ka'ike'ana i ka leka, he mea pono ka mīkini mika. Ma mua o ka nānā'ana i ka papa hana, pono e ho'oku'u'ia. He mea nui loa ka nānā'ana i kēia, e ho'omaka ana e nānā i ka pana hana pola, kahi i'ike'ia e ka mana piha a me ka voltage hana nui. 'O ka ha'alele'ana i kēia kulekele e hō'ino ana i ka mea lawelawe. No ka ho'oku'u'ana i ka'āpana voltage voltage, ua lawa'o ia no ka pōkole i kona mau hope, a no ka ho'oku'u'ana i ka mea ho'okanui voltage, pono ke hana'ia ma o ke kū'ē me ke kū'ē'ana i ka 10 ohms e hō'ole ai i kahi ala. I ka manawa like, hiki'ole ke ho'opā aku i ka hopena ma ka lima, ke'ole ia e ho'onā'ia ka mea ho'onā pono'ole.

He mea nui e'ike pono i ke'ano e nānā ai i ka mana i kekahi a ma kahi kūlana paha, no ka mea,'o nā'ano o ka hō'oia e pili ana i nā kumu he nui.

'O ka'oi aku o ka ma'alahi ka hana'ana i kahi hō'ailona me kahi multimeter i loa'a ka'ili'ana o ka mana, akā'a'ole pono'oe e ho'opoina e pili ana i ka pono e mālama i nā kānāwai pola i ka hana'ana me nā papa hana pola.

E nānā i nā mea hana me kahi multimeter i'ole kahi hana kūikawā, hiki iā'oe ke hana i ke'ano o ke ka'ina hana. Ke ho'ololi i ka multimeter i kēia'ano, pono'oe e ho'opā i nā'ōkuhi o ke alaka'i hana mana, a, ma hope o ka kali'ana i'elua mau kekona, e nānā i nā heluhelu o ka mea kani. Inā'ike'ia kahi kūpa'a kū'oko'a nui loa ma luna o ka mea - e hana ana ka mea hana kila, inā'a'ohe o ka zero. Inā hō'ike ka helu ma ka hō'ike i kekahi mahele o waena, ua loli ka mea ho'okau a ua lilo kekahi hapa o ka uku.

No laila, hiki i ka multimeter ke hana'ole i ka mana hana ke ho'oholo i nā'ano o ke kahapona, akā i'ole e hiki ai ke huki i nā mana'o e pili ana i ka pono e ho'ololi i ia.

Eia na'e, ua ha'alele kēia ho'ā'o i ka nīnau i pane'ole'ia - pehea e ho'ā'o ai i ka mana hana no ka wāwahi'ana i ke kaapuni. Hiki ke hō'ino'ia kēia'ano ke hana inā he hapa a he'ole loa ka pono o ka mea koho i loko o ka māhele. Hiki i kēlā'ano pu'upu'u ke hō'ike i ke kūlana hope'ole, akā, hiki'ole ke hilina'i ma kēia hō'ike he hō'ailona o kona ho'ohana.

Ke'ike nei i ka ho'ā'o'ana i ka mea ho'okūkū me ka mea hō'ike, hiki iā'oe ke ho'oholo inā ua kūlike kona kaha i nā palena o ka pale'ana. Pono ka'ike o ka'ike maoli no ka ho'oholo'ana e pili ana i kona pani hou a ho'ohana hou paha.