Yog vim li cas vim li cas lub multimeter tsis muaj kev nyeem ntawv rau tus nqi capacitance
Lub peev xwm ntawm capacitor tuaj yeem ntsuas tau siv lub tshuab multimeter, thiab koj tuaj yeem siv lub tshuab multimeter los txiav txim seb lub capacitor puas zoo lossis phem. Yog li yog tias peb siv multimeter los ntsuas lub peev xwm tab sis tsis muaj lus teb, qhov teeb meem yuav ua li cas?
Ua ntej, lub multimeter, capacitors tsis muaj peev xwm
Ua ntej ntawm tag nrho cov, peb yuav tsum txiav txim tawm lub multimeter yog tsis ua hauj lwm, nws? Multimeter tsis ua hauj lwm yog siv lub multimeter los ntsuas qhov tsis kam, yog tias muaj cov qauv ntsuas kev ntsuas tus qauv kuj tuaj yeem ntsuas qhov ntsuas qhov tsis kam ntawm lub multimeter, yog tias lub rooj Wang Yong ntsuas qhov tsis kam thaum koj muaj cov lus teb thiab tus nqi yog qhov qub, ces peb tuaj yeem txiav txim lub multimeter tsis puas.
Capacitor tsis muaj peev xwm, qhov no yog qhov muag liab qab tsis tuaj yeem pom, yog tias peb siv lub multimeter tsis muaj lus teb, ces peb yuav tsum hloov lub capacitor tshiab, siv lub multimeter los ntsuas, yog tias lub capacitor no muaj cov lus teb, ces koj tuaj yeem txiav txim rau yav dhau los capacitor tsis teb vim tsis muaj peev xwm tshwm sim.
Qhov thib ob, tsis txhob xaiv lub iav zoo
Kev ntsuas lub peev xwm tuaj yeem siv cov ntaub ntawv tiv thaiv, koj tuaj yeem siv cov ntaub ntawv capacitance, koj tuaj yeem siv lub pointer type multimeter tuaj yeem siv cov multimeter digital, yog tias koj siv lub pointer type multimeter yuav tsum xaiv qhov zoo zoo, yog tias lub capacitance loj. , peb sim xaiv qhov tsis kam ntawm cov ntaub ntawv me me, kom peb soj ntsuam qhov rov qab ntawm lub sijhawm yog qhov pom tseeb dua, yog tias lub peev xwm loj thiab xaiv cov ntaub ntawv loj hloov pauv me me, qee zaum peb tsis tuaj yeem pom ntawm qhov muag. Tshawb nrhiav.
Yog hais tias peb xaiv ib tug digital multimeter, peb yuav tsum xub nrhiav ib tug zoo iav los soj ntsuam tus nqi ntawm cov kev hloov, feem ntau thaum lub capacitor tawm yuav hloov, thiab ces rov qab mus rau lub hav zoov tsuas yog cov txheej txheem ntawm paug, qhia tias lub capacitor yog zoo.
Thib peb, ncaj qha xaiv los ntsuas tus nqi capacitance ntawm multimeter
Nrog rau cov kev paub saum toj no, peb tuaj yeem ncaj qha mus yuav tus nqi capacitance ntawm multimeter tuaj yeem ntsuas, multimeter mus rau cov ntaub ntawv capacitance, tus cwj mem liab ntawm ib ko taw, tus cwj mem dub ntawm lwm ko taw, cov ntaub ntawv multimeter capacitance tsuas yog iav, txuas ncaj qha mus rau kev ntsuas, yog tias lub capacitance zoo, ncaj qha rau ntawm qhov screen yuav tuaj yeem qhia tus nqi ntawm lub capacitance, thiab qhov ntsuas tus nqi yuav raug ntsuas tus nqi ntawm qhov yuam kev 5 feem pua.
