Txoj Cai Thawj Zaug ntawm Kirchhoff - Teeb Meem thiab Kev Dais Teeb Meem
Txoj cai thawj zaug ntawm Kirchhoff - teeb meem thiab kev daws teeb meem 1. Raws li daim duab raws li qhia hauv qab no, yog tias I1 = 5A, I2 = 3 A, I3 = 6 A, ces I4 = ……… Kev daws teeb meem: Txoj cai thawj zaug ntawm Kirchhoff hais tias qhov sib npaug ntawm tag nrho cov dej ntws nkag mus rau hauv qhov sib tshuam yuav tsum sib npaug rau qhov sib npaug ntawm tag nrho cov dej ntws tawm hauv qhov sib tshuam. … Nyeem ntxiv