Nzira yekuita sei kufanana nekubatana kwevashori?

Kuti urongedze ukuru hwemazuva ano uye magetsi ari mudunhu, kushamwaridzana kwakananga kwevanodzivirira kunoitwa. Sequentially yakabatanidzwa zvinhu inogadzirisa ikozvino iri munharaunda, uye kufanana kunobatanidza kuwedzera humwe hutsi hwemhepo, nokudaro nekugadzirisa hukuru hwekukwanisa kukanganisa kune vatengi vari munharaunda imwechete.

Iwe unogona kushandisa rimwe kurwisa kwechidikanwa chaunoda, asi hazviwanzoitiki nguva dzose kuti uite maverengi anodiwa kuti uone kukosha kwakakosha. Nokudaro, zvinonyanya kukosha kusarudza kushorwa nekubatanidza zvakasiyana siyana.

Parallel connection of resistors inogadzirwa nokubatanidza kutanga uye kuguma kwezvinhu zvose kune imwe node. Nokudaro, chirongwa chinowanikwa, apo, zvichienderana nehuwandu hwechimwe nechimwe chinhu, doro rose rekudonha kwedunhu rose rakasikwa.
Kushandura zvachose kwevanodzivirira vanobatanidzwa muchienderana kunotaridzwa nehuwandu hunokosha.

Iko kunofanira kuyeukwa kuti kana zvinopesana zvikabatana zvakafanana , kusagadzikana kwezvinhu zvose zvichange zvisingatauriki zvishoma kudarika kunopinda kupinda mudunhu.

Zvisinei, kune zviitiko zvakasiyana siyana zvisingagoni kukanganwika. Kana zviviri chete zvinopesana zvinowanikwa munharaunda, saka kukanganiswa kwavo kwose kunoratidzika sechiyero pakati pezvakagadzirwa uye chiyero: Rmain = R1R2 / R1 + R2.

Chimwe chinotevera chiitiko ndeyekubatana umo vazhinji vanopikisana nehutano hwekudzivirira humwe hunosanganiswa. Muchiitiko ichi, kukosha kwese kunotsanangurwa sekusiyana kwehuwandu hwekudzivisa kumwe nenhamba yezvinhu, izvo zvinoreva: Rmain = R1 / n.

Sezvo kuwirirana kwakafanana kwevanopikisana kune node mbiri, zvakajeka kuti musiyano mune zvaanogona hwakafanana nekukwanisa kukanganisa pakati pe node mbiri. Nokudaro, zvinonzwisisika kugumisa kuti kubvumira pane imwe neimwe yezvinhu zvakaenzana. Inoratidzika seyiyi: U = U1 + U2 + U3 + .... + Un.

Kana node mbiri dzichigadzira kuwirirana kwakafanana kwevanodzivirira zvakabatana zvakananga kumagetsi emagetsi , ipapo simba reumwe neumwe wevanodzivirira richave rakaenzana nemhepo inokonzerwa nenzvimbo yacho pachayo: U1 + U2 + U3 + .... + Un = U.

Chimwe chiitiko chekubatana kwekusagadzikana muchirongwa chekufananidza kusanganisira ikozvino magetsi. Inoparidzirwa nemapazi mumitsara yakaenzana nekusagadzikana kwezvikamu izvi. Mune mamwe mazwi: iyo yakanyanya kukurudzira, yakadzika iripo iye zvino, uye zvakasiyana-siyana, iyo yakakura ikozvino, iyo yakaderera kushorwa. Uyu ndiwo mutemo wekutanga waOm: I = U / R.

Zvose zviripo munharaunda iyi zvichaenzana nehuwandu hwezvino huri mubazi rimwe nerimwe zvakasiyana. Shure kwezvose, mhosva haigoni kuunganidzwa pane nodes, saka mutemo wokutanga weKirchhoff unofanira kuziviswa , uyo unoti: "Nhamba yemashure ayo anopinda node inoenderana nemari yemavhutsi anobva mairi." Inogona kutaurwa zvinongowedzera kuti chiyero chemashure maziso ari zero. Uye iyo yakanyorwa yakanyorwa seyiyi: "Chiyero chemashure ari zero."

Mitemo inowanikwa pano inokosha kumatunhu asina ruzivo uye simba. Kana kuwirirana kwakafanana kwevanopikisa iri mumutunhu mumwechete seyairi kana kuti capacitor, zvino zvakakosha kuwana mhedziso ichifungisisa zvinhu zvose. Nokuda kweizvi, kukanganisa uye kukwanisa kugadziriswa kunoverengerwa.