Qhov kev ua lej twg qhia txog kev sib raug zoo hauv Kirchhoff txoj cai tam sim no?
Qhov kev ua lej twg qhia txog kev sib raug zoo hauv Kirchhoff txoj cai tam sim no?

Video: Qhov kev ua lej twg qhia txog kev sib raug zoo hauv Kirchhoff txoj cai tam sim no?

Video: Qhov kev ua lej twg qhia txog kev sib raug zoo hauv Kirchhoff txoj cai tam sim no?
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Cov lej sawv cev ntawm Kirchhoff txoj cai yog: ∑nk = 1Ik = 0 ∑ k = 1 n I k = 0 where Ik yog cov tam sim no ntawm k, thiab n yog tag nrho cov xov hlau uas ntws mus rau hauv thiab tawm ntawm kev sib tshuam hauv kev xav. Kirchhoff cov kev sib tshuam txoj cai yog txwv nyob rau hauv nws muaj feem xyuam rau cov cheeb tsam, uas tus nqi ceev yuav tsis tas li.

Yog li, Kirchhoff txoj cai lij choj tam sim no yog dab tsi?

Kirchhoff Txoj Cai Tam Sim No . Kirchhoff Txoj Cai Tam Sim No (KCL) yog Kirchhoff cov ua ntej txoj cai uas cuam tshuam nrog kev txuag ntawm tus nqi nkag thiab tawm hauv kev sib tshuam. Hauv lwm lo lus, algebraic sum ntawm TXHUA cov dej ntws nkag mus thiab tawm hauv kev sib tshuam yuav tsum sib npaug rau xoom li: Σ IIN = Σ ITawm.

Qhov thib ob, KVL kab zauv yog dab tsi? Kirchhoff's Voltage Law ( KVL ) yog Kirchhoff txoj cai thib ob uas cuam tshuam nrog kev txuag hluav taws xob nyob ib puag ncig txoj hauv kev kaw. Nws txoj cai voltage hais tias rau lub voj kaw series txoj kab ntawm cov lej ntawm tag nrho cov voltages nyob ib ncig ntawm lub voj kaw hauv ib lub voj voog yog sib npaug rau xoom.

Yog li ntawd, Kirchhoff txoj cai tam sim no thiab voltage yog dab tsi?

Lub tswvyim ntawm Physics Kirchhoff txoj cai tam sim no (1st Txoj cai ) hais tias tam sim no ntws mus rau hauv lub node (los yog ib qho kev sib tshuam) yuav tsum sib npaug tam sim no ntws tawm ntawm nws. Qhov no yog qhov tshwm sim ntawm kev txuag nqi. Kirchhoff's voltage law (2nd Txoj cai ) hais tias sum ntawm tag nrho voltages nyob ib ncig ntawm lub voj kaw hauv ib lub voj voog yuav tsum sib npaug zero.

KCl formula yog dab tsi?

Nws cov tshuaj qauv yog KCl , muaj ib tug poov tshuaj (K) atom thiab ib tug chlorine (Cl) atom. Ib qho ionic compound yog tsim los ntawm cov khoom hlau thiab cov khoom tsis yog hlau. Hauv cov poov tshuaj chloride, cov hlau yog potassium (K) thiab cov khoom tsis yog hlau yog chlorine (Cl), yog li peb tuaj yeem hais tias. KCl yog ib qho ionic compound.

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