Video: Koj sim teb windings li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
KEV TIV THAIV COILS . - To xeem lub tshuab hluav taws xob teb , koj yuav tsum disconnect lub grounded kawg ntawm tus ncej. Muab ib qho kev sojntsuam ntawm lub xeem hluav taws xob Circuit Court teb terminal kawg ntawm lub coils thiab lwm yam probeon lub grounded kawg. Yog hais tias lub teeb teeb, lub teb circuits tiav.
Ib yam li ntawd, tej zaum koj yuav nug, dab tsi yog qhov chaw windings?
A teb winding yog cov insulated tam sim no-nqa coils ntawm a teb hlau nplaum uas tsim cov hlau nplaum teb xav tau kom excite lub tshuab hluav taws xob lossis lub cev muaj zog. Raws li txhua tus coil yog energized nyob rau hauv lem, lub rotor aligns nws tus kheej nrog themagnetic teb tsim los ntawm energized kev ua liaj ua teb.
Qhov thib ob, lub cev muaj zog ntsuas li cas? Kov cov liab (zoo) lead ntawm lub multimeter mus rau qhov kawg ntawm cov hlau windings nyob ib ncig ntawm lub cev muaj zog . Kov cov dub (tsis zoo) txhuas ntawm lub multimeter mus rau qhov tsis zoo kawg ntawm cov hlau windings nyob ib ncig ntawm lub cev muaj zog . Kev nyeem ntawv uas tshwm rau ntawm lub vijtsam multimeter yog qhov tsis kam inohms ua.
Hauv qhov no, koj yuav ua li cas kuaj lub armature rau luv luv?
Qhov thib peb thiab zaum kawg xeem yog ntsuas theresistance ntawm txhua commutator bar rau hlau armature pawg. Yog lub cev muaj zog armature pawg yog ncaj qha nias ontothe armature shaft, koj tuaj yeem siv lub armature shaft rau qhov ntsuas.
Lub teb ncej yog dab tsi?
teb ncej . ['fēld 'pōl] (electromagnetism) Ib qho qauv ntawm cov khoom siv hlau nplaum uas teb coil ntawm lub suab nrov, lub cev muaj zog, lub tshuab hluav taws xob, lossis lwm yam khoom siv hluav taws xob tuaj yeem raug teeb tsa.
Pom zoo:
Tam sim ntawd yuav siv dab tsi yog tias koj cov khaub ncaws raug hluav taws lossis yog tias muaj tshuaj lom loj tshwm sim ntawm koj cov khaub ncaws?
Tam sim ntawd yuav siv dab tsi yog tias koj cov khaub ncaws raug hluav taws lossis yog tias muaj tshuaj lom ntau tshwm sim ntawm koj cov khaub ncaws? Koj mus ncaj qha rau da dej kev nyab xeeb thiab sawb ntawm tag nrho koj cov khaub ncaws
Yuav ua li cas tshwm sim thaum ib tug tam sim no nqa coil muab tso rau hauv ib tug magnetic teb?
Yog tias tus neeg nqa khoom nqa tam sim no tau muab tso rau hauv qhov chaw sib nqus, nws ntsib lub zog Lorentz (tshwj tsis yog lub kaum sab xis ntawm qhov ntws ntawm tam sim no thiab cov kab hlau nplaum yog 0 °)
Koj txhais li cas los ntawm cov lus teb ib ntus thiab cov lus teb hauv lub xeev khov kho?
Transient Response Tom qab siv cov tswv yim rau kev tswj hwm, tso tawm qee lub sijhawm kom ncav cuag lub xeev khov kho. Yog li ntawd, cov zis yuav nyob rau hauv lub sij hawm ncua mus txog rau thaum nws mus rau asteady xeev. Yog li ntawd, cov lus teb ntawm kev tswj xyuas thaum lub sijhawm hloov pauv lub xeev hu ua transientresponse
Yuav ua li cas koj pom qhov tshwm sim ntawm qhov tshwm sim tsawg kawg ib zaug?
Txhawm rau xam qhov tshwm sim ntawm qhov tshwm sim tshwm sim tsawg kawg ib zaug, nws yuav yog qhov sib ntxiv ntawm qhov xwm txheej tsis tshwm sim. Qhov no txhais tau hais tias qhov tshwm sim ntawm qhov tshwm sim yeej tsis tshwm sim thiab qhov tshwm sim ntawm qhov tshwm sim tsawg kawg ib zaug yuav sib npaug, lossis 100% txoj hauv kev
Koj sim li cas rau lub ntiaj teb txuas ntxiv?
Lub ntiaj teb txuas ntxiv kev xeem dhau qhov kev sim tam sim no raws lub ntiaj teb cable los ntawm tus pin ntawm lub ntsaws rau qhov chaw sib cuag ntawm cov khoom siv. Cov cuab yeej ntsuas ntsuas ntsuas qhov tsis kam ntawm qhov kev sib txuas. Yog hais tias lub ntiaj teb kev twb kev txuas yog puas, tsis muaj nyob los yog corroded ces lub ntiaj teb no kuj nyeem ntawv yuav nce