Umisiri, Zamagetsi
Thiransifoma TSZI - chipangizo ndi ntchito
Kufunika akweze kapena kuchepetsa voteji limapezeka nthawi zambiri. Ndipotu zida za magetsi banja ndi zipangizo zimayendera ndi tinjira 220 V kapena 380 V, koma opaleshoni awo voteji nthawi zambiri sichidziwika. Choncho ndikofunikira kuti voteji kuchepetsa pofuna kupewa moto luso. Ndi zimenezi ndipo pali otchedwa sitepe-pansi tiransifoma, makamaka tiransifoma TSZI.
Chotero makina magetsi zambiri ntchito kuti ndi voteji mu kuchepetsa madera atatu gawo. Thiransifoma TSZI zambiri anaika mu masitolo zapansi, malo mafakitale, maofesi utumiki, mu malo ndi makampani ndi zofuna mkulu pa ngozi moto, malamulo ukhondo, kuphulika. Nthawi zambiri ntchito zopangira zipangizo zamagetsi, nyali mafakitale, zipangizo za magetsi.
Thiransifoma TSZI - ndi chipangizo mu atomu kuti otembenuka alternating panopa voteji wina kuti panopa wina voteji. The ntchito zoterezi makina magetsi zachokera pa mfundo odziwika a kupatsidwa ulemu mgwirizano, amene amachita kupyola mmunda maginito ndi ntchito amatentha kuchokera ku dera lina ku dera lina la thiransifoma lapansi.
TSZI thiransifoma tichipeza windings ndi pakati. Anatsanulira awiri bala, atatu kumulowetsa ndi angapo kumulowetsa thiransifoma windings, malingana ndi kuchuluka kwawo. Chachikulu kumulowetsa amatchedwa amene olumikizidwa kwa magetsi (gwero). The kumulowetsa, amene olumikizidwa kwa chipangizo, otchedwa yachiwiri. Ngati linanena bungwe voteji ndi zosakwana athandizira, ndiye thiransifoma uyu akutchedwa sitepe-pansi, ngati kwambiri - ndiye kukacha. Pamene kulumikiza thiransifoma kupereka ndi alternating panopa ku pulayimale kumulowetsa zimayambitsa maginito. Ndipo kuyambira windings onse - pa pachimake chomwecho, ndi sekondale kumulowetsa adzakhala ili m'munda maginito. Ngati olumikizidwa kwa sekondale kumulowetsa ya katundu, dera la adzadutsa panopa ndi kupereka voteji chofunika.
Mtengo wa voteji amadalira chiwerengero cha ankasinthana pa windings makina magetsi monga tiransifoma TSZI. Mwachitsanzo, ngati zofunika kumulowetsa ndi zikwi ziwiri motsatana, ndipo yachiwiri zana, pamenepo ndi chizindikiro zofunika monga kusintha koyefishienti, ndi wofanana khumi. Ndiko kuti, sitepe-pansi thiransifoma TSZI kulumikiza kwa maukonde 220, akhoza kuwapeza pa linanena bungwe 20 W. Mofananamo masamu, ndi chizindikiro kusintha chiŵerengero kuonjezera voteji mu maukonde. Komabe, akukhulupirira kuti wabwino sitepe-pansi chipangizo ali ndi chiŵerengero ichi ndi zosakwana umodzi. Popeza kuti nkhawa kusintha m'pofunika ambiri, ndipo kenako ntchito makina amenewa magetsi n'chachikulu kwambiri.
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