Maitiro ekuyedza Voltage Regulator (Nhungamiro)

Voltage regulation yakakosha mune chero magetsi system. Pasina voltage regulation kana kuvapo kwevoltage regulator, yekupinda voltage (yakakwirira) inoremedza masisitimu emagetsi. Voltage regulators inoshanda nenzira imwechete seyakaita linear regulators.

Ivo vanove nechokwadi chekuti jenareta inobuda inogadzirisa voltage yekuchaja mukati meiyo yakataurwa voltage renji. Nokudaro, vanodzivirira kuwedzera kwemasimba mumagetsi emotokari.

Uine izvi mupfungwa, zvakakosha kugara uchitarisa mamiriro emotokari yako voltage regulator.

Mugwaro iri, ini ndichakuratidza maitiro ese nhanho nhanho. Ndokumbira uverenge kusvika kumagumo uye iwe uchadzidza maitiro ekuyedza voltage regulator ine multimeter.

Kazhinji, kuti uedze yako voltage regulator, isa multimeter yako kuyera mavolts uye woibatanidza nebhatiri kuti utarise voltage yayo. Ita shuwa kuti mota yako yadzima kana uchitarisa bhatiri voltage. Teerera kuverenga kwemultimeter, ndiko kuti, voltage yebhatiri rako - iyo voltage inofanira kudarika 12V, zvikasadaro bhatiri rako richatadza. Zvino batidza injini yemotokari yako. Kuverenga kwemagetsi kunofanira kukwira pamusoro pe 13V. Kana ikadonha pasi pe13V, ipapo motokari yemotokari yako ine dambudziko rekugadzira.

Automotive Voltage Regulator Test Zvishandiso

Iwe unozoda zvinotevera zvishandiso kuti uedze mota yako voltage regulator:

• bhatiri remotokari
• Digital multimeter ine probes
• Battery clamps
• Anozvipira (1)

Nzira 1: Mota Voltage Regulator Check

Zvino ngatitarisei mamiriro emotokari yako voltage regulator nekuiyedza ine multimeter. Kuti uite chiitiko ichi, unofanirwa kutanga wamisa yako multimeter.

Danho 1: Gadzira yako multimeter

• Shandura knob yekusarudza kugadzirisa magetsi - chikamu ichi chinowanzonzi "∆V kana V". Iyo V label inogona kuva nemitsara yakawanda kumusoro.
• Zvadaro isa multimeter yako ku 20V. Unogona kukuvadza voltage yako regulator kana multimeter yako iri mu "Ohm Amp" setting.
• Pinza mutobvu mutsvuku muchiteshi chakanyorwa V uye mutobvu mutema muchiteshi chakanyorwa COM.
• Zvino gadzirisa yako multimeter nekutarisa probe inotungamira. Iyo multimeter icharira kana iri kushanda nemazvo.

Nhanho 2. Zvino batanidza multimeter inotungamirira kubhatiri yemotokari.

Zvino dzima injini yemotokari yako uye ubatanidze iyo multimeter inotungamira zvinoenderana. Iyo dema probe inobatanidza kune dema bhatiri terminal uye tsvuku probe kune tsvuku terminal.

Iwe unofanirwa kuwana kuverenga kwebhatiri voltage yako. Ichakuzivisa iwe kana bhatiri rako riri kutadza kana mune yakakwana mamiriro.

Mushure mekubatanidza probes, verenga kuverenga kwe multimeter. Iko kukosha kunowanikwa kunofanirwa kudarika 12 V injini ichidzimwa. 12V zvinoreva kuti bhatiri rakanaka. Nekudaro, kukosha kwakaderera kunoreva kuti bhatiri rako rakashata. Chitsive nebhatiri idzva kana nani.

Danho 3: Batidza injini

Isa mota yako mupaki kana kwayakarerekera. Isa mabhureki ekukurumidzira uye tanga injini yemotokari. Muchiitiko ichi, ma-multimeter probes anofanira kuramba akabatanidzwa nebhatiri yemotokari, nokuda kweizvi unogona kushandisa mabhatiri emagetsi.

Iye zvino tarisa chiratidzo chechiratidzo che multimeter. Kuverengera kwevoltage kunofanirwa kusimuka kubva pamagetsi akaiswa (kana mota yadzima, bhatiri voltage) kusvika pa13.8 volts. Iko kukosha kwe13.8V chiratidzo chehutano hwejenareta voltage regulator. Chero kukosha kuri pazasi 13.8 zvinoreva kuti voltage yako regulator haisi kushanda nemazvo.

Chimwe chinhu chekutarisa ndeyekugara kana kuchinjika yakakwira kana yakaderera inobuda voltage. Zvinoreva zvakare kuti yako voltage regulator haisi kushanda nemazvo.

Nhanho 4: RPM mota yako

Uchada mumwe munhu kuti akubatsire pano. Ivo vanoshandura injini iwe uchitevera kuverenga kwemultimeter. Mumwe wako anofanira kuwedzera zvishoma nezvishoma kumhanya kusvika 1,500-2,000 rpm.

Nyatsoteerera kuverenga kwe multimeter. A voltage regulator mune yakanaka mamiriro anofanira kunge aine 14.5 volts. Uye chero kuverenga pamusoro pe14.5 volts zvinoreva kuti voltage yako regulator yakaipa.

Nzira 2: Kuedza 3-pini voltage regulator

Simba rematatu-chikamu rinoshanda nekuchaja bhatiri kutsiva voltage inodhonzwa nemagetsi system. Iine mabhii ekupinza, akajairika uye anobuda. Inoshandura kushandura ikozvino kuti kunanga ikozvino, iyo inowanzowanikwa mumidhudhudhu. Tevedza matanho ari pasi apa kuti utarise matatu-phase rectifier voltage pamaterminal.

• Ita shuwa kuti multimeter yako ichiri kumisikidzwa.
• Zvino tora yako multimeter inotungamira uye uyere voltage yeako matatu-chikamu voltage regulator.
• Iyo yechitatu-phase regulator ine 3 "makumbo", tarisa chikamu chimwe nechimwe.
• Isai probes mumakumbo sezvinotevera: kuyera 1^st gumbo ne2^nd imwe, 1^st gumbo ne3^rd, uye pakupedzisira 2^nd gumbo ne3^rd makumbo.

• Cherechedza kuverenga kwemultimeter pane imwe neimwe nhanho. Iwe unofanirwa kuwana kuverenga kwakafanana kune ese matatu zvikamu. Nekudaro, kana mutsauko wekuverenga voltage wakakosha, enda kunogadzirisa. Izvi zvinoreva kuti yako matatu-phase voltage rectifier haisi kushanda nemazvo.
• Zvino enda mberi uye edza chikamu chimwe nechimwe kusvika pasi. Panguva ino ingoita shuwa kuti pane kuverenga, hapana kuverenga zvinoreva kuti pane yakavhurika link. (2)

Tarisa zvimwe zvezvinyorwa zvedu pazasi.

• Maitiro ekushandisa multimeter kutarisa voltage yewaya mhenyu
• Chii chinofanira kuratidza 6-volt bhatiri pane multimeter
• Maitiro ekuyera DC voltage ine multimeter

kurumbidza

(1) anozvipira - https://www.helpguide.org/articles/healthy-living/volunteering-and-its-surprising-benefits.htm

(2) kuverenga - https://www.healthline.com/health/benefits-of-reading-books

Vhidhiyo links

Maitiro ekugadzirisa magetsi pane 6-waya mechanical voltage regulator (New Era brand)

Kugadzirisa otomatiki & Mechanics: Maitiro ekuyedza mota Voltage Regulator