Danho voltage

Long uye akasimbisa muupenyu hwedu zvemagetsi mazwi kubva pakutanga kuedza pamwe magetsi. Asi ikozvino, neimwe nzira, kunyange kuva akafa magumo, vachifunga nguva apo, sezvo vachiti, "Hapana." Kana murume haana kugona kujekesera Somuenzaniso, kuti ndiyo Pasika voltage, nokuti izwi hariko. Asi zvose Rwako, zvose kuchinja, uye zvino gumi kana shanduro mbiri dzakasiyana kushungurudzika asingadi kushamisa munhu. Wokutanga pokushandisa-danho matatu voltage, apo vose vakaenda, yechipiri yezana remakore rechi19. Zvakangotanga rakatanga kudzidza pamusoro Chiitiko ose remagetsi induction. Musimboti rinotevera kuedza yaiva nyore - iri vakayambuka coils Magetsi , uye chinokwezva tsvimbo simbi. More - zvakawanda. Kana kuisa pedyo mumwe coils, kudzima magetsi wokutanga uye chechipiri chijana - shamhu uchifarira zvakare, asi wechipiri coils. Miracles! Rod akatamira muchadenga chete pachishandiswa nokushandisa rave kuitika kune coils! Ndizvo nyore saka uye, sezvo vachiti, pasina kubuda mumba, mumazuva iwayo akaita ichikosha rokuita zvakawanwa.

Kana ukaramba kuedza, kunyange kana chete mupfungwa, akaisa 100 Coils uye anotendeuka navo zvinosanganisira, chinja kure, unogona kuonekwa kuti tsvimbo inodedera kubva pakutanga kusvikira pakupedzisira. Coil urongwa configuration change - achaita uzviise denderedzwa, asi pachinzvimbo shamhu kwakunoitwa munhu museve pamusoro akabatana yapakati denderedzwa. Uye zvakare, pamusoro-kure ka100: museve akatendeuka uye akatora kutanga chinzvimbo. Chii chatinacho? Tine chinyakare muenzaniso kutenderera remagineti. Nokuti chinangwa ichi, mumwe coils kupomba voltage rakaiswa panguva ( "pasi-kure"). Zvakakosha chaizvo kuti rinotevera kupomba zvokudya kusvikira nguva kuchinja panyaya yapfuura uye ano amplitude akanga zvakasiyana razero kusvika kunonyanyisa ukoshi - pamusoro, uye zvakare kuna razero - iri kure. Pfungwa, chirongwa nokuparara kuitika mune imwe neimwe coils yakanga chete. Izvi iterative muitiro inonzi nguva-cyclic, uye nguva kubva yepamusorosoro unotevera - kutenderera.

Kana, panguva ichitanga magetsi ari coils anochinja nokukura uye mirayiridzo, nayo inonzi shanduka. Voltage AC ane zvinotevera parameters: amplitude - kufadza kuitika kana voltage uye kakawanda - nhamba oscillations por wechipiri. Tichidzokera kumusoro kuedza zviri pamwe Coils, cherechedza kuti mumwe nomumwe wavo yaisanganisira aparadzane nevamwe (kubva kwarwakabva voltage) uye voltage romugove zvinogara zvakasiyana chete nechekuita mukugarisana nguva kana, sezvo Electricians, danho. Saka voltage musiyano chete pakuti vane yakasiyana nguva nokuchinja pamusoro coils pari kana voltage yakasiyana kutotanga. Kutaura zvazviri, Pasika - kwakafanana shoko "kunonoka". It achaongwa kuti shoko rokuti "danho voltage" hunongotaura multiconductor wemuTesitamende iyo simba panobva mumwe mugumo chokuita rwakafanana pfungwa, uye wechipiri kumigumo neimwe vari zvakabatanidzwa kune Coils. Zvakaitika kare kuti romugove conductors vanonziwo maitikiro. Nzira inonyanya kushandiswa maitiro kugamuchirwa sinusoidal voltage uye dzinoumba danho kuchinja 120 °, i.e. Time mumwe-muzvitatu uchishandisa kakawanda nguva. The chikuru hwokugadzira zvinokonzerwa-danho matatu hurongwa - kuwana kutenderera remagineti.

Enzanisa simba zvinoitwa-siyana voltage sokunoratidza voltage vanobvuma DC. Kuti uone vakaenzana AC voltage kugara munobuda sezvinotevera: dzazvinogara kushushikana mupfungwa akatakura akafanana vatengi uye kuchinja ane kunetseka woga kuzadzisa zvakafanana simba mune zvose zvinorema. Empirically akaratidza kuti danho iri voltage panguva iyo simba kusunungurwa iri chete mutoro pamwe mureza, ane kwakakura 1.42 nguva DC. In tsika, zviri kukosha voltage ichiratidza mudziyo, uye anonzi kuti zvinoshanda AC voltage.

Muupenyu hwezuva nezuva tinoshandisa-danho matatu maindasitiri simba network, izvo vanoti "3 kusvika 380 volts." In network dzakadaro, danho voltage ndiye 220V, uye ayo yepamusoro kunokosha - 308B.