O ka 'ike loea houUila no

Ka mana lako (12 V) me kona mau lima. Ka mana lako kaapuni pa alima 12 Volt

Power lako 12 volt mana lako e ae no kaʻaneʻane kekahi hale mea hāpai mīkini, a me i ke kamepiula lawe. Eʻoluʻolu, e hoailona oukou i ka kamepiula lawe mea hoʻokomo o anakahi uila i 19 volts. Akā, ka mea, e hana e uku ina e hoopaa i ka holoi ana o ka 12. naʻe, i ka i kā mākou pono o 10 Amps. Wale i na loina hokii, e hiki loa kākaʻikahi, ua mālama i ka awelika ma 2-4 amps. Kekahi mea e noonoo - me ka maʻamau hope ka mana lako e hoʻohana i ka hale-i kūkulu-i na pu ki aloha,ʻaʻole e hana. Aka, i ka mana lako i 12 volts mea maikaʻi, a hiki no ia i kekahi mea.

Power lako kiko'î

Ka loa nui kiko'î o kekahi mana lako - ka mea, Aloha ia auoiaea anakahi uila a me kaʻikena. Lākou nā loina hilinaʻi ma luna o kekahi - mai ka uea hoʻohana ma o ka kiʻekiʻe o Kahualoa Kokohi i ka mea hoʻololi uila. No ka 'ike ma luna pehea e hoʻomaka wae ia e e kūkākūkā i ka apana uuku na hope. No ka au iaʻu iho, e loaʻa, e hooholo i ka mua o ka mea no ka a au manao e hoʻohana i ka mana lako o 12 volts. Inā 'oe makemake e ka mana i ka haʻahaʻa-mana i hoʻomākaukauʻia - hoʻokele, LEDs, a no laila, ma luna o, ka mea, ua lawa ia auaiaea 2-3 amps. A me keia, e lilo ka hailona.

Akā, inā e manao e hana ia, e lawe mai oi nui hana - no ka laʻana, e kauoha aku i ka na pu ki aloha o ke kaʻa, 'oe e pono e Haʻalele i 6-8 amps. Kauoha aku la i kaʻikena E e pa umi aku ko emi o ka auhau ana o ka pu ki - keia koi e lawe i ka mooolelo. Inā he mea i pono, e hoʻohui i nā manaʻo, ke kokuaia anakahi uila i mea me ka nui loa okoa, mai ka 12 Volt, ia mea kupono e waiho aku i ka hoʻoponopono.

Pehea e koho i ka mea hoʻololi uila

Ka mua hehee ai - he anakahi uila mīkini hoʻololi. Mea hoʻololi uila kōkua e hoʻololi i ka AC anakahi uila o 220 volts a hiki i ka ia ikaika hawewe, akā, i ka waiwai o ka puu uuku. I ka loa liʻiliʻi loa, e pono i ka liʻiliʻi loa. No ka kiʻekiʻe-mana huahelu me ke kumu, ua hiki ke lawe i ka mea hoʻololi uila TS-270. Ua he kiʻekiʻe mana, ma laila nō 4ʻanuʻu, a kahe no 6,3 volts kēlā me kēia. Ka mea, hoʻohana holo paipu no ka paio hahana maoli nō kaʻai. Maʻalahi mai o ka mea, e hiki e ka mana lako 12 Volt 12 Amp, a hiki i kauoha aku i ka na pu ki aloha o ke kaʻa.

Akā, ināʻoe e ole pono māʻona i kona o Kahualoa Kokohi, e mea hiki ke wehe a pau kiʻekiʻe, waiho wale i ka mea ulana pukapuka. A e hoopaa i kaʻanuʻu kaula. Ka pilikia mea pehea e hoʻomaulia i ka koi 'ia ka helu o nā' ana e haʻalele. No keia mākou ke hana i kekahi mea i ka ho omaulia noaia - helu i ka helu o nāʻanuʻu maupaʻa he kiʻekiʻe o Kahualoa Kokohi i produces 6,3 volts. Ano wale puunaue 6,3 ma ka helu o nā 'ana e haʻalele. A oe kiʻi i ke anakahi uila waiwai, i hiki ke wehe 'ia me ka hookahi loop o ka uea. Ka mea, koe wale no ka ho omaulia i ka nui o kou pono e makani i na coils e kiʻi mākeke 12.5-13 volts. He mea e hiki aho ina ka auoiaea e ia ma 1-2 volts luna ma mua o ka makemake anakahi uila.

? iecaianoaaiiuo rectifier

He aha mea he rectifier, a me ka mea ia ia no? Keia mea ua nānā 'ana i mea uholo uila diodes, i mea he transducer. Me ia, he alternating pono ua huli mai ia DC. No Ka Ikepili o ka rectifier ke kahua ma ka oscilloscope clearer. Inā e 'ike i loko o ke alo o na diodes sinusoid ma hope o lākou, e eʻaneʻane palahalaha laina. Akā, me nā'āpana o ka sine nalu uuku e nō koe. Pakele no ia ma hope.

Ma ke koho ana o diodes E e ia me ka palena mamao koʻikoʻio. Inā ka mana lako i 12 volts ua hoʻohana 'ia e like me ka na pu ki aloha zaryadchika, i ka pono e hoʻohana oihana mua nona ka aʻeʻikena waiwai i 10 amperes. Inā mākou e manao ai e lawe mai haʻahaʻa-anakahi uila mana lako o nā mea kūʻai mai, ia mea nui, e kūkulu i kekahi alahaka. Eia ke kumukuai o ka holo ana. ua haawiia mai ana kāu mau koho a hiki i ka rectifier kaapuni, ohi ma ke 'ano alahaka - eha diodes. Inā mākou e pili i ka ia mea uholo uila (hapa-nalu kaapuni), ua hoemi ia e aneane hapalua o ka mana lako ka hoʻokōʻana.

Kānana Moduleʻaha kanaka

Ano, i ka wa a ka auoiaea i ka DC anakahi uila, ia mea pono i ka aeie kiʻikuhi o ka mana o ke 12 volts Ua iki hou. No keia mea mea mea pono e hoʻohana kānana. I ka mana i ka home o nā mīkini home, e hoʻohana LC-kaulahao lawa. Ma ia mea e pono ke haʻi hou aku au mamuli. I ka maikaʻi ia auoiaea o ka rectifier ke kahua ua pili inductance - throttle. Ia ke au i Pono e hele ma ia, keia mea o ka mua kānana ke kahua. Next hele mai i ka lua o ka - he electrolytic mea pihana me ka nui nona iho (mau tausani microfarads).

Ma hope o ka mīkini'ātoma ua pili i ka maikaʻi electrolytic mea pihana. Kona lua auaiaea i pili i ka honua (hua). Ke ae pā o ka electrolytic mea pihana mea i mea e leie aku oe i ka pakele ana i ka AC ke keʻena. E hoomanao, ma ka auoiaea o ka rectifier i'āpana liʻiliʻi o ka sine nalu? Eia, he mea pono e pakele no ka mea, ai ole ia, e ālai ia 'aʻe me ka manao maalea pili ia ia i ka mana lako 12 Volt 12 Amp. No ka laʻana, ka mea Radio a me ka Radio, e hoʻokuʻu akula i ka ikaika buzz.

Noaaeeecaoee o ka auoiaea anakahi uila

No ka mea noaaeeecaoee o ka auoiaea anakahi uila hiki wale ke hoʻohana 'ia i kekahi mea uholo uila hehee ai. Kēia hiki e he diode me ka hana anakahi uila o 12 volts, a oi laekahi a me Ka Uluwehi O Keʻaha kanaka type LM317, LM7812. Nā papahana no ka anakahi uila noaaeeecaoee i 12 volts. Nolaila, a hiki ma lalo o ke ana ana i ka auoiaea rectifier ke kahua 15 volts ma hope noaaeeecaoee, e ia wale 12. ke koena hele aku i loko o ka wela. Kēia 'o ia hoʻi i ka mea, he mea nui ia e hoʻouka i ke stabilizer ma ka radiator.

anakahi uila hooponopono 0-12 V

No ka versatility nui o ka mea e hana i kekahi mea kaapuni ia e kūkuluʻia i loko o kekahi mau minuke hiki. Ua hiki ke hoʻokōʻia e ke kumu o ka hōʻike muaʻia aʻe LM317 i ua ahakanaka la. Wale i ka likeʻole, mai ka huakai kaapuni ka hoʻololiʻana pololei noaaeeecaoee mea uuku. Ka mokuāhana i loko o ka uea, i hele ai i ka hua, ua hō'ā ee iaaanu aey mea pale mū holapū 5 ohms. Ma waena o ka mākeke aha, a me ka ee iaaanu aey mea pale mū holapū komo ia'ku o kahi o 220 ohms. A ma waena o nā manaʻo kōkua o a me ka ia auoiaea o stabilizer e hoole anakahi uila ka hoomalu - ka mea uholo uila diode. Ke'ī mai, me ka mana lako o 12 volts, na lima ohi, hoohuliia mai i loko o multifunction noonoo. Ano ka mea, koe wale no e konaʻaha kanaka a me ka ana o ka unahiʻole, i. A me 'oe ke hana auaiaea e kau i ka lolouila voltmeter, i a me ka makaala no hoiʻikena anakahi uila.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 haw.birmiss.com. Theme powered by WordPress.