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Indlela hlola capacitor

Capacitors kukhona esetshenziswa kabanzi futhi enza izinto ezihlukahlukene kwezobuchwepheshe banamuhla, ikakhulukazi electronics. Radio ubunjiniyela kanye ithelevishini imishini, radar, sefoni kanye telegraphy, ezishintshayo nokulawula akude, kumadivayisi Computing kanye namadivayisi kagesi, laser ubuchwepheshe - lokhu akulona uhlu oluphelele izindawo kwesicelo. Zisetshenziswa cishe yonke imikhakha yezomnotho.

Akuve kucace ukuthi ezinjalo ezibanzi isicelo ka capacitors izimbangela nokwehluka zilwane. Kanye capacitors ezincanyana kukhona imidondoshiya yangempela enesisindo esingamathani ambalwa. umthamo wabo kungaba lisukela ucezu PF emakhulwini ezinkulungwane microfarads, kanye okuzisholo yokusebenza voltage kungaba in the uhla kusuka volts ambalwa emakhulwini amaningi kilovolts.

Esikhathini sethu, kuzo zonke endlini kukhona zonke izinhlobo izinto zasendlini, futhi ngenxa yalokho, futhi capacitors. Ngeshwa, ababevame ukwehluleka ngenxa yezizathu ezihlukahlukene, ngakho nawu umbuzo, indlela ukuhlola capacitor nge multimeter, umhloli noma ohmmeter.

Ekusebenteni, avame idinga ukuhlola isampuli kanye nokulahlekelwa olungaphelele umthamo. Isizathu sokuba sekhefu Lihlobene nokubhekana ubuso ngokweqile enkulu kuvunyelwe yokusebenza voltage. Ngokuvamile, izimpawu zangaphandle kokwabiwa kungabonakala element nezindlu - izindawo, ukuvuvukala uqhekeke, njll ...

Indlela hlola capacitor multimeter

Ukugunda idivayisi jikelele ngokuhlola kagesi - multimeter. Ngaphambi hlola capacitor, kumelwe zithululwe. Kubaluleke ngokukhethekile ukuba agcine, kokuqala yokuqinisekisa capacitor polar, libhekene umthamo high, okusezingeni eliphezulu yokusebenza voltage. Ukuhluleka ukwenza njalo ngeke kulimaze imitha. Ukuze ikhulule low-voltage capacitor kwanele isekhethi iziphetho yayo, futhi ikhulule capacitor ephezulu voltage ukwenza ngokusebenzisa Resistor-10 ohms, ukugwema Sparks. Ngesikhathi esifanayo izandla zakhe uthinte iziphetho akukwazi, noma ukushaqeka ezimbi enikeziwe.

Kubalulekile wazi kahle indlela ukuhlola capacitor kunoma isiphi isimo, ngoba izindlela ongahlola ngazo kuncike ezicini eziningi.

Nokho Indlela elula ukuqinisekisa i multimeter kokuba umsebenzi capacitance nesilinganiso, ngesikhathi esifanayo akufanele sikhohlwe isidingo ukuhlonipha imithetho polarity uma usebenzisa capacitors polar.

Hlola multimeter capacitors abangenalo umsebenzi okhethekile, kungenzeka ku ukumelana yokulinganisa imodi. Ngokufaka iGround Balance imitha kule modi, kudingeka uthinte iphenya kuya imikhondo capacitor bese ulinda imizuzwana embalwa ukuhlola ukufundwa. Uma insimbi uvele ngokungenamkhawulo enkulu value ukumelana - the capacitor KULUNGILE, uma zero - awahlelanga. Uma inombolo esibukweni kubonisa inani elithile Lesisemkhatsini, le capacitor has a ukuvuza futhi ulahlekelwe ngeminye kwenkokhelo.

Ngakho, amandla imitha ngaphandle umsebenzi yokuqinisekisa ikuvumela ukuba ucacise kuphela izici qualitative we capacitor, kodwa, okungenani, kwenza kube nokwenzeka ukuba bafinyelele iziphetho mayelana nesidingo esikhundleni salo.

Nokho, lesi sivivinyo ayiyiphenduli embuzweni olandelayo - indlela ukuhlola capacitor wesifunda. Umonakalo yalolu hlobo singenzeka uma ingxenye noma ngokuphelele iphazamiseke ubuqotho Kwe-dielectric Heating ngaphakathi engqamuzaneni. capacitor okunjalo futhi libonisa ukumelana akupheli, kodwa uthembele lesi sibalo njengobufakazi bokuthi ezinhle zalo akunakwenzeka.

Ukwazi kanjani ukuhlola capacitor umhloli, ungase futhi ukunquma ukuthi amandla ayo imikhawulo ebekiwe tolerances. Ulwazi amandla real kubalulekile ukuze wenze isinqumo sokuthi esikhundleni sakhe noma ukusetshenziswa ngokwengeziwe.

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