Chizindikiro cha multimeter capacitance ndi momwe mungawerengere

Miyezo yolondola ya capacitance imafuna zida zamtengo wapatali, koma multimeter ya digito kapena analogi imatha kukupatsani lingaliro lovuta. Chotsatirachi chikunena za chizindikiro cha multimeter capacitance ndi momwe mungawerengere.

Chizindikiro cha multimeter capacitance «-| (-.”

Tsatirani zotsatirazi kuti muwerenge chizindikiro cha multimeter capacitance.

Yatsani choyamba analogi kapena digito multimeter yanu. Ikani mapulagi mu madoko olondola pa multimeter. Kenako tembenuzirani knob ya multimeter mpaka ikuloza ku chizindikiro cha multimeter capacitance. Kenako onani ngati DMM yanu ili ndi batani la REL. Muyenera alemba pa izo ndi analekanitsidwa mayeso otsogolera. Kenako, chotsani capacitor kuchokera kudera. Kenako gwirizanitsani zoyeserera ku ma capacitor terminals. Siyani njira zoyeserera pamenepo kwa masekondi angapo kuti ma multimeter adziŵe okha olondola.  

Kodi mphamvu ndi chiyani?

Kuchuluka kwa mphamvu yamagetsi yosungidwa mu chinthu kumatchedwa mphamvu. Chitsanzo chabwino ndi ma capacitors muzitsulo zamagetsi.

Chizindikiro cha multimeter capacitance 

Chimodzi mwa zizindikiro zomwe zimagwiritsidwa ntchito kwambiri ndi multimeter capacitance chizindikiro. Simungathe kuyeza mphamvu pokhapokha mutadziwa zomwe mukuyang'ana pa DMM. Ndiye chizindikiro ichi ndi chiyani?

Multimeter capacitance chizindikiro “–| (-.”

Momwe mungayesere capacitance ndi multimeter

1. Khazikitsani chipangizo chanu 

Yatsani analogi kapena digito multimeter yanu. Ikani mapulagi mu madoko olondola pa multimeter. Lumikizani waya wofiyira kudoko lolembedwa ndi chizindikiro cha kuchuluka kwa ma multimeter (–|(–). Lumikizani waya wakuda padoko lolembedwa "COM". (1)

2. Khazikitsani DMM yoyezera luso. 

Tembenuzani kowuni ya multimeter mpaka iloze ku chizindikiro cha multimeter capacitance. Ma multimeter onse amagwiritsa ntchito chizindikirochi - (–|(–). Ngati mukugwiritsa ntchito multimeter yosiyana, mutha kugwiritsa ntchito batani lachikasu kuti muyike DMM kuti iyeze kuchuluka kwake , kumbukirani kukanikiza ntchito yachikasu mpaka chizindikiro cha multimeter capacitance chikuwonekera.

3. Yambitsani mawonekedwe a REL

Onani ngati DMM yanu ili ndi batani la REL. Muyenera alemba pa izo ndi analekanitsidwa mayeso otsogolera. Izi zimasokoneza mphamvu ya mayeso otsogolera, zomwe zingasokoneze muyeso wa multimeter capacitance.

Ndizofunikira? Pokhapokha poyeza ma capacitors ang'onoang'ono.

4. Chotsani capacitor ku dera.

Simungathe kuyeza ma farads pomwe capacitor ikadali yolumikizidwa ndi dera. Samalani mukamagwira ma capacitors chifukwa kusagwira bwino kungayambitse kugwedezeka kwamagetsi. Mukadula cholumikizira kudera lamagetsi, valani zovala zodzitchinjiriza ndi zida monga magalasi oteteza chitetezo ndi magolovesi oteteza.

5. Yezerani mphamvu 

Kenako gwirizanitsani zoyeserera ku ma capacitor terminals. Siyani njira zoyeserera pamenepo kwa masekondi angapo kuti ma multimeter adziŵe okha olondola. (2)

Tsopano mutha kuwerenga kuwerenga kwa capacitance multimeter pazenera. Ngati kuchuluka kwa capacitance kupitilira muyeso woyikidwa, chiwonetserochi chikuwonetsa OL. Zomwezo ziyenera kuchitika ngati capacitor yanu ili yolakwika.

Kufotokozera mwachidule

Tsopano mukudziwa momwe mungayesere capacitance ndi multimeter. Tikukhulupirira kuti bukhuli ndi lothandiza mukamagwiritsa ntchito DMM kuyeza kuchuluka kwake. Khalani omasuka kuwerenga maupangiri athu ena ngati mutakakamira. Talembapo ochepa pansipa.

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ayamikira

(1) kutsogolera - https://www.britannica.com/science/lead-chemical-element

(2) masekondi - https://www.khanacademy.org/math/cc-fourth-grade-math/imp-measurement-and-data-2/imp-converting-units-of-time/a/converting-units ndemanga ya nthawi