Hluav taws xob cov Circuit Court ntsiab ntawm hluav taws xob circuits. Cim Circuit Court hais

Hluav taws xob cov pab kiag li lawm yog ib qho tseem ceeb heev nyob rau hauv lub neej ntawm cov niaj hnub civilized txiv neej. Tab sis lawv ua hauj lwm yog tsim nyog los soj ntsuam ib tug xov tooj uas yuav tsum tau. Nyob rau hauv lub tsab xov xwm, peb ua tib zoo xav txog cov hluav taws xob Circuit Court ntsiab ntawm hluav taws xob circuits thiab yuav ua li cas lawv ua.

Yuav ua li cas koj yuav tsum tau khiav hluav taws xob pab kiag li lawm?

Nws yuav tsum tau tsim rau lub hauj lwm ntawm lub fais Circuit Court. Nws lub hom phiaj - mus rau kis hwj chim chav tsev thiab muab cov kev kawm khiav hauj lwm hom. Yuav ua li cas yog hu ua ib tug hluav taws xob Circuit Court? Nws yog hais txog ib tug sau ntawm cov khoom thiab pab kiag li lawm uas tsim lub tam sim no txoj kev ntawm lub zog. Yog li Electromagnetic dab yuav tau piav los ntawm kev txawj ntse txog cov hluav taws xob tam sim no, raws li zoo raws li cov neeg uas muab ib tug electromotive quab yuam thiab nro. Nws yuav tsum tau muab sau tseg tias thaum tham txog xws li ib tug lub tswv yim raws li ib tug keeb ntawm cov Circuit Court, cov kuj nyob rau hauv cov ntaub ntawv no yuav ua si lub luag hauj lwm ib tug txiav txim.

Lub nuances ntawm cov duab cim

Cov zoo dua rau kev tsom xam thiab xam cov hluav taws xob Circuit Court, nws yog portrayed raws li ib tug tswvyim. Nws muaj lub cim hais, thiab cov hau kev ntawm kev twb kev txuas. Nyob rau hauv kev, yog dab tsi qhov hluav taws xob Circuit Court nyob rau hauv daim ntawv ntawm cov schemes, muab ib tug zoo kev nkag siab ntawm luam tawm cov khoom duab. Tej lub sij hawm, koj muaj peev xwm nrhiav tau cov duab los ntawm lwm yam schemes. Yog vim li cas thiaj yog li no? Lub designations ntawm qhov hluav taws xob Circuit Court hais nyob rau hauv tsim lub teb chaws ntawm CIS thiab lwm lub teb chaws, ib tug me ntsis txawv. Qhov no yog vim kev siv ntau yam duab npav tshuab.
Basic ntsiab ntawm qhov hluav taws xob Circuit Court, nyob ntawm seb cov qauv thiab cov luag hauj lwm nyob rau hauv lub schemes tej zaum yuav txwv kom muab zais raws li nyias lub nruab. Raws li ib feem ntawm lawv tsab xov xwm yuav tsum yog los ntawm peb.

hom ntawm cov khoom

Lawv yuav tsum tau muab faib ua peb pawg:

1. Khoom siv fais fab. Ib tug feature tshwj xeeb ntawm no hom ntawm lub ntsiab yog hais tias lawv muaj peev xwm hloov ib co daim ntawv ntawm lub zog (feem ntau yog tshuaj) rau hauv hluav taws xob lub zog. Nws muaj ob hom ntawm qhov chaw: thawj, thaum qhov hluav taws xob lub zog yog hloov dua siab tshiab lwm yam, thiab theem nrab, uas inlet thiab qhov hluav taws xob yog nyob rau hauv hluav taws xob lub zog (nyob rau hauv lub tiav ntaus ntawv yuav pabneeg li ib qho piv txwv).
2. zog tau txais kev pab. Lawv hloov hluav taws xob tam sim no mus rau hauv ib yam dab tsi lwm tus (lub teeb, cua sov).
3. Koom haum pab hais. Cov no muaj xws li ib tug ntau yam ntawm Cheebtsam, tsis muaj uas tus tiag tiag Circuit Court yuav tsis ua hauj lwm, xws li: switching khoom, txuas cables, gauges, etc., zoo ib yam li cov lo lus uas peb.

Tag nrho cov ntsiab yog them los ntawm ib tug tib solenoid txheej txheem.

Yuav ua li cas txhais tau cov duab nyob rau hauv kev xyaum?

Yuav kom xam thiab txheeb xyuas tiag tiag circuits, siv ib tug graphical tivthaiv nyob rau hauv daim ntawv ntawm ib daim duab. Nws muab tso rau cov ntsiab yog sawv cev siv cov cim. Tab sis muaj ib co nta: piv txwv li, lub koom haum pab hais mas feem ntau yog nyob rau hauv lub schemes tsis teev. Tsis tas li ntawd, yog hais tias tus kuj nyob rau txuas nyob ntawm tej yog ntau tsawg tshaj li uas ntawm lub Cheebtsam, nws tsis qhia thiab tsis coj mus rau hauv tus account. Lub hwj chim mov yog raug xa mus rau raws li lub EMF. Yog hais tias tsim nyog kos npe rau txhua lub caij ntawd hais tias nws nrog kuj r0. Tab sis qhov tiag tau txais kev pab hloov lub tsis R1, R2, R3, ..., RN. Nrog rau qhov no parameter, nws yuav siv sij hawm mus rau hauv tus account lub peev xwm ntawm lub Circuit Court caij mus hloov lub (irreversibly) zog mus rau lwm cov ntaub ntawv.

Lub ntsiab ntawm qhov hluav taws xob Circuit Court

Cim rau lub Circuit Court hais nyob rau hauv ib phau ntawv embodiment yuav tsum tau hais tsis tau, yog li ntawd, lawv yog xwm li nyob rau hauv lub yees duab. Tiam sis narrative yuav tsum. Yog li, nws yuav tsum tau muab sau tseg tias Circuit Court hais raug muab faib ua passive thiab kom nquag plias. Cov yav tas los muaj xws li, piv txwv li, txuas cables thiab lub hwj chim-consuming khoom. Ib tug passive caij Circuit Court yog yus nyob rau hauv uas nws muaj peev xwm yuav tsis quav ntsej li nyob rau hauv tej yam tej yam kev mob. Yuav tsis tau hais tias hais txog nws cov antipode. Los ntawm lub active ntsiab xws li cov nyob qhov twg lub ntxias electromotive quab yuam (springs, electric motors, roj teeb, thaum lawv them, thiab ntxiv mus). Tseem ceeb nyob rau hauv no hwm yog qhov kev paub meej txog circuits uas muaj kuj, uas yog tsiag ntawv los ntawm voltage-tam sim no nyob tos, raws li lawv daws feem xyuam rau txoj txhua lwm yam. Thaum cov kuj yog qhov hais txog ntawm qhov tam sim no tus nqi los yog voltage, kev sib raug zoo nkaus li raws li ib tug kab ya. Xa mus rau lawv linear Circuit Court hais. Tab sis nyob rau hauv Feem ntau, muaj kev cuam tshuam rau cov kuj muaj nuj nqis thiab tam sim no thiab voltage. Kawg, tab sis tsis tsawg kawg yog qhov no yog vim qhov kub thiab txias qhov chaw. Yog li, thaum lub caij yog rhuab, cov kuj pib nce. Yog hais tias qhov kev xaiv no yog ib co nyob, tam sim no-voltage cov yam ntxwv yog tsis tau tib yam tom tej taw tes ntawm kev puas hlwb daim ntawv. Yog li ntawd, lub caij no yog hu ua nonlinear.

Raws li koj tau pom, lub cim ntawm hais muaj ntau hluav taws xob Circuit Court thiab nyob rau hauv loj qhov ntau. Yog li ntawd, nco ntsoov lawv nyob rau ntawm ib zaug yog tsis zoo li. Qhov no yuav pab schematics nyob rau hauv no tsab xov xwm.

Nyob rau hauv ib co hom, cov hluav taws xob Circuit Court ua hauj lwm?

Thaum kev cob cog rua rau ib lub hwj chim qhov twg los txawv tus naj npawb ntawm cov neeg siv, ntsig txog, lub tshaj ntawm currents thiab voltage ntawv Tuition Waiver. Ib tug Circuit Court nyob rau hauv lub khiav hauj lwm hom, raws li zoo raws li hais tias nws muaj xws li. Circuit Court siv nyob rau hauv qhov kev xyaum yuav sawv cev los ntawm cov qauv raws li ib tug active thiab ib tug passive ob-davhlau ya nyob twg network. Yog li ntawd hu ua saw, uas yog kev cob cog rua rau lub txheej feem (nrog rau kev hwm thereto) siv ob terminals, uas, raws li tau guessed, muaj ntau tug. Lub peculiarity ntawm lub active thiab passive ob-davhlau ya nyob twg network muaj cov nram qab no: Ua ntej muaj yog ib qhov chaw ntawm hluav taws xob lub zog, thiab nyob rau hauv lub thib ob nws yog tsis tuaj kawm ntawv. Nyob rau hauv kev xyaum lug siv nyob rau hauv qhov sib npaug Circuit Court thaum lub active thiab passive ntsiab. Ces dab tsi yuav tsum yog tus hom kev lag luam yog txiav txim los ntawm lub xeem parameter (cov kev hloov vim lawv hloov). Thiab tam sim no cia saib yog dab tsi.

idling

Nws yuav tu-ncua hauv lub load los ntawm lub hwj chim qhov twg los nrog ib tug tshwj xeeb tseem ceeb. Tus tam sim no nyob rau hauv cov ntaub ntawv no yuav sib npaug zos rau zero. Voltage yog mus raws li cov av terminals nyob rau theem ntawm EMF. Hluav taws xob cov Circuit Court hais nyob rau hauv cov ntaub ntawv no yog tsis siv.

luv luv Circuit Court hom

Nyob rau hauv tej yam, lub ntsiab Circuit Court yog kaw, thiab cov kuj yog pes tsawg. Ces tus voltage ntawm lub terminals li = 0. Yog hais tias koj siv ob yam tib si, uas muaj twb tau pom tias, cov tsis nyob rau hauv cov kev tshwm sim ntawm lub active ob-davhlau ya nyob twg network yuav tsum tau txiav txim. Yog hais tias tam sim no mas nws txawv tsis pub dhau tej yam kev txwv (uas nyob ntawm seb lub ntsiab lus), ces lub sab bound yog yeej ib txwm pes tsawg, thiab qhov no kev tivthaiv pib hloov lub zog mus rau lwm Circuit Court. Yog hais tias lub Performance index yog tsawg tshaj li xoom, ces lub zog yuav tsum muab los ntawm nws. Nws tseem yog tsim nyog los noj mus rau hauv tus account uas yog hais tias tus voltage yog tsawg tshaj li pes tsawg, qhov no txhais tau tias lub ob-davhlau ya nyob twg resistors active noj zog qhov chaw uas muaj ib tug kev twb kev txuas los ntawm cov Circuit Court, raws li zoo raws li stocks ntawm lub ntaus ntawv.

nominal tej yam kev mob

Nws yog tsim nyog los xyuas kom meej qhov kev tsis raws li tag nrho cov Circuit Court, thiab ib tug neeg hais. Nyob rau hauv no hom, cov ntsuas yog nearing qhov tseem ceeb uas muaj nyob rau hauv feem ntau kom meej, nyob rau hauv cov phau ntawv reference los yog kev cov ntaub ntawv. Nco ntsoov tias txhua ntaus ntawv nws muaj nws tus kheej tsis. Tab sis cov peb lub ntsiab ntsuas yuav pom yuav luag ib txwm - cov nyob tam sim no, lub hwj chim thiab voltage, lawv muaj tag nrho cov hluav taws xob Circuit Court. Hluav taws xob cov Cheebtsam yog kuj tsis muaj kev zam tau lawv.

sib haum tsoom fwv

Nws yog siv los xyuas kom meej tshaj plaws hloov lwm lub tsev ntawm active hwj chim uas los ntawm lub hwj chim qhov twg los mus rau lub zog noj. Nyob rau hauv cov ntaub ntawv no, nws yog ib pab los mus laij lub chaw tso dej. Thaum ua hauj lwm yog ua nrog no hom, kev saib xyuas yuav tsum raug coj mus rau yuav npaj tias feem tsis (yog hais tias tsis pre-elaborate theoretical yam).

Basic ntsiab thaum lub sij hawm pawg rau hluav taws xob circuits

Lawv yog siv nyob rau hauv txoj lug, saib yuav ua li cas thiab zoo li cas yuav ua hauj lwm:

1. Ceg. Yog li ntawd hu ua saw feem nyob rau hauv uas tus nqi qub tam sim no. Ib tug ceg yuav txawm peem rau nrog ib tug / ob peb hais tias muaj kev cob cog nyob rau hauv series.
2. Ntawm. Qhov chaw nws nyob qhov twg koom tsawg kawg yog peb ceg. Yog hais tias lawv muaj kev cob cog rau ib khub ntawm ntshav, lawv hu ua thaum uas tig mus.
3. Circuit Court. Ib yam li ntawd, nws hu tej kaw txoj kev, uas extends rau ob peb ceg.

Cov no yog cov division muaj hluav taws xob Circuit Court. Hais ntawm hluav taws xob circuits nyob rau hauv tag nrho cov mob, tshwj tsis yog rau tej ceg ntseeg, yeej ib txwm tam sim no nyob rau hauv lub teeb.

Conditional zoo kev taw qhia

Lawv yuav tsum tau muab kom yog yog formulate sib npaug uas piav qhia txog cov txheej txheem. Tseem ceeb coj yog, rau currents EMF qhov chaw lub hwj chim thiab voltage. Nta ntawm daim ntawv thov ntawm cim rau hauv Circuit Court:

1. lawv qhia arbitrarily rau EMF qhov chaw. Tab sis nws yuav tsum tau to taub hais tias tus ncej uas tus pointer yog tswj, muaj ib tug ntau dua tej zaum tshaj lub thib ob.
2. Rau currents uas ua hauj lwm nrog qhov chaw ntawm electromotive quab yuam - yuav tsum yog tib yam nrog rau lawv. Nyob rau hauv tag nrho cov lwm yam mob, cov kev taw qhia yog arbitrary.
3. Rau voltages - coincides nrog rau tam sim no.

Hom ntawm hluav taws xob circuits

Yuav ua li cas kom paub qhov txawv lawv? Yog hais tias lub caij tsis yog ywj siab ntawm qhov tam sim no uas ntws nyob rau hauv nws, nws yog hu ua linear. Raws li ib qho piv txwv, ib tug hluav taws xob tshuab cua sov. Nonlinear Circuit Court hais muaj ib tug tsis kam uas tsub kom nrog ua voltage uas yog txhab khoom mus rau lub teeb.

Kev cai lij choj yuav tsum tau thaum ua hauj lwm nrog circuits DC

Tsom xam thiab xam yuav yuav deb ntau yog tias nyob rau tib lub sij hawm mus siv Ohm txoj cai, thiab tus thawj thiab thib ob cov kev cai ntawm Kirchhoff. Lawv muaj peev xwm yuav siv tau los tsim kom muaj txoj kev sib raug ntawm cov qhov tseem ceeb uas yog tam sim no, voltage thoob plaws lub EAF Circuit Court los yog nyob rau nws ib tug neeg feem. Thiab nws yog tag nrho raws li nyob rau hauv qhov tsis muaj ntsiab uas tshwm sim nyob rau hauv lawv.

Ohm txoj Kevcai rau subcircuit

Peb value tam sim no siv (I), voltage (U) thiab cov kuj (R). Qhov no txoj cai yog qhia los ntawm ib tug qauv: I = U / R. Nyob rau hauv kev xam xyuas cov hluav taws xob circuits tej zaum kuj ntau yooj yim rau siv cov ntxeev ntawm: R = I / U.

Ohm txoj cai rau lub teb saw

Nws nyiaj thiab lub sij lub kev sib raug zoo uas yog tsim los ntawm lub electromotive quab yuam (E) ntawm lub hwj chim qhov twg los, uas nws nrog kuj yog sib npaug zos rau r, thiab ib tug tam sim no sib npaug R. general mis yog kuv = E / (r + R). Nyuab Circuit Court muaj feem ntau ob peb ceg. Qhov no tej zaum yuav muaj xws li lwm qhov chaw ntawm lub hwj chim. Ces siv Ohm txoj cai rau ib tug tag nrho cov hauj lwm ntawm qhov txheej txheem yuav problematic.

Cov thawj txoj kev cai Kirchhoff

Txhua Circuit Court ntawm yog lub algebraic sum ntawm cov currents yog sib npaug zos rau zero. Currents uas tuaj mus rau ntawm qhov chaw, nyob rau hauv cov ntaub ntawv no, noj nrog plus kos npe rau. Cov uas tau muaj los ntawm nws - rho tawm. Qhov tseem ceeb ntawm txoj kev cai no cov lus dag nyob rau hauv lub fact tias muaj qhov kev pab teem caij rau kev sib raug zoo ntawm cov currents uas nyob rau txawv ntshav.

Kirchhoff tus thib ob txoj cai

Lub algebraic sum ntawm cov EMF thaum twg xav kaw lub voj yog ib tug xov tooj sib npaug zos rau sum ntawm cov voltage nco ntawm tag nrho cov qhov chaw. Yog nws yeej ib txwm li ntawd? Tsis Yog hais tias lub fais Circuit Court muaj qhov chaw ntawm kev nyuaj siab, lub active tivthaiv yuav pes tsawg. Thaum lub sij hawm txias rau ntawm kab zauv raws li txoj kev cai no, koj yuav tsum:

1. Xaiv cov kev taw qhia nyob rau hauv uas yuav tsum tau bypassing Circuit Court.
2. Nug zoo indicators, As rau lub currents thiab voltages EMF.

xaus

Yog li, peb soj ntsuam cov hluav taws xob Circuit Court ntsiab ntawm hluav taws xob circuits thiab cov tswv yim nta mus nrog lawv. Txawm tias muaj tseeb hais tias lub npe yuav tsum tau piav qhia siv tau yooj yim terminology, vim hais tias ntawm nws cov ntim nws yog es tsis yooj yim rau to taub. Tab sis to taub tias, peb yuav to taub cov txheej txheem uas tshwm sim nyob rau hauv lub fais Circuit Court, thiab lub sij hawm ntawm nws cov tswv cuab.