Koj puas tuaj yeem muab cov hlau nplaum tso rau ntawm lub thawv fuse?
Koj puas tuaj yeem muab cov hlau nplaum tso rau ntawm lub thawv fuse?

Video: Koj puas tuaj yeem muab cov hlau nplaum tso rau ntawm lub thawv fuse?

Video: Koj puas tuaj yeem muab cov hlau nplaum tso rau ntawm lub thawv fuse?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
Anonim

A hlau nplaum tsiv mus nyob ze ntawm ib qho kev sib tshuam hlau box yuav tsim me me surges tam sim no nyob rau hauv lub lub thawv phab ntsa. Ib qho hlau nplaum koj yuav muaj nyob ib ncig ntawm lub tsev tsis tuaj yeem cuam tshuam nrog koj cov khoom siv hluav taws xob hauv tsev.

Ib yam li ib tug yuav nug, cov hlau nplaum puas tuaj yeem cuam tshuam hluav taws xob?

Yeej, qhov ntws ntawm hluav taws xob los ntawm ib tug hlau tsim magnetic teb, thiab tej yam magnetic teb (lawv yuav tsum tau hloov nrog lub sij hawm) ua rau cov ndlwg ntawm hluav taws xob . Hluav taws xob motors siv ob qho tib si hluav taws xob thiab hlau nplaum tsim kom muaj zog.

Tsis tas li ntawd, peb puas tuaj yeem tau txais lub zog dawb los ntawm cov hlau nplaum? Hauv cov ntsiab lus, tsis muaj txoj hauv kev tau dawb zog nrog txhua yam kev sib txuas ntawm cov xov hlau lossis hlau nplaum los yog keyboards (commutators, diodes, thiab lwm yam).

Ib yam li ntawd, tib neeg nug, cov hlau nplaum puas tuaj yeem ua rau lub rooj tsav xwm hluav taws xob puas tsuaj?

Los ntawm kuv qhov kev paub, tsawg heev puas tuaj yeem yuav tsum tshwj tsis yog tias koj tau txais lub zog hlau nplaum nyob ze ntawm ib lub coil unshielded ntawm tej yam uas yog nyob rau ib Circuit Board . Qhov no ua tau ho cuam tshuam cov hlau nplaum uas nyob ib puag ncig cov khoom no, tsawg kawg yog txaus los hloov cov voltages uas nws cuam tshuam nrog kev tu lossis kho.

Yuav ua li cas tshwm sim thaum koj muab cov hlau nplaum rau ntawm koj lub ntsuas hluav taws xob?

Rov qab mus rau electronic meters , yog hais tias muaj transformers nyob rau hauv tus hluav taws xob meter , qhov chaw ntawm a hlau nplaum nyob ze rau qhov transformer no li ua tau tuaj yeem ua rau dhau fluxing txhua ib nrab ntawm lub voj voog, qhov no tuaj yeem ua rau lub diode zoo li cuam tshuam rau hauv qhov ntsuas electronics, thiab yog tias tus electronics yog tsim los tshem tawm harmonics rau

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