Yuav ua li cas los daws teeb meem feem ntau ntawm cov teeb meem ntawm lub tshuab ntim khoom rotary?

Tshuab ntim khoom tigyog ib qho ntawm cov khoom siv tseem ceeb rau kev ntim ntau yam khoom. Yog li yuav ua li cas daws qhov teeb meem thaum muaj teeb meem nrog lub tshuab ntim khoom rotary? Peb sau tsib txoj hauv kev daws teeb meem tseem ceeb rau lub tshuab ntim khoom rotary raws li hauv qab no:

1. Kev kaw pwm tsis zoo

Qhov teeb meem no feem ntau pom. Ua ntej, peb yuav tsum nrhiav nws los ntawm qhov chaw yooj yim kom pom tias qhov kub tau mus txog qhov kub ntawm cov zaj duab xis ntim khoom. Yog tias nws tau mus txog, peb yuav tsum xyuas seb qhov siab ntawm pwm puas tau mus txog nws. Yog tias tsis muaj teeb meem, nws yog vim cov hniav pwm tsis koom nrog lossis vim qhov siab ntawm sab laug thiab sab xis txawv.

2. Teeb meem photoelectric

Kev daws teeb meem: Xyuas seb lub photoelectricity puas luam theej lub cim ntawm zaj duab xis thaum zaj duab xis txav mus los, xyuas seb puas muaj hmoov av ntawm lub qhov muag pom kev, xyuas seb qhov rhiab heev ntawm lub qhov muag pom kev puas raug kho kom raug, thiab xyuas seb puas muaj xim sib txawv ntawm zaj duab xis uas cuam tshuam rau kev lees paub lub qhov muag pom kev. Yog tias muaj, koj yuav tsum nrhiav ib qho chaw uas tsis muaj xim sib txawv. Yog tias koj nrhiav tsis tau, koj zaj duab xis ntim khoom tuaj yeem pov rau hauv lub thoob khib nyiab.

3. Qhov kub tsis tuaj yeem nce siab

Qhov teeb meem no yooj yim heev rau kev txiav txim siab. Ua ntej, koj yuav tsum xyuas seb lub fuse puas puas lawm thiab tom qab ntawd xyuas seb lub cuab yeej hluav taws xob puas puas lawm. Koj tuaj yeem nrhiav tau los ntawm kev sim nrog multimeter.

4. Qhov kub tsis tuaj yeem tswj tau

Muaj ob yam ua rau muaj qhov teeb meem no. Ib qho yog qhov tswj qhov kub thiab txias puas lawm, thiab qhov thib ob yog qhov relay puas lawm. Sim lub relay ua ntej, vim tias qhov teeb meem no puas ntau dua.

Los ntawm cov lus qhia saum toj no txog lub tshuab ntim khoom rotary, txhua tus neeg yuav tsum paub yuav ua li cas nrog cov teeb meem feem ntau ntawm lub tshuab ntim khoom rotary!