Angakanani amathuba okuba i-low-frequency transformer isilele
Amathuba okusilela ayahluka kunye nesiza.
Sebenzisa i-multimeter ukulinganisa umgangatho we-low-frequency transformer
I-1.Ukufunyanwa ngokuthe ngqo kunye ne-capacitive gear
Ezinye ii-multimeters zedijithali zinomsebenzi wokulinganisa amandla, kunye nemigangatho yazo yokulinganisa i-2000p, 20n, 200n kunye ne-2 μ kunye ne-20 μ gear yesihlanu.Ngexesha lokulinganisa, izikhonkwane ezimbini ze-capacitor ekhutshweyo zingafakwa ngokuthe ngqo kwi-Cx jack kwibhodi yeemitha.Emva kokukhetha uluhlu olufanelekileyo, idatha yokubonisa inokufundwa kwaye i-transformer inokugwetywa.
2. Khangela ngezixhobo zokuxhathisa
Inkqubo yokutshaja ye-capacitor inokujongwa kwakhona nge-multimeter yedijithali, ebonisa ngokwenene utshintsho lombane wokutshaja kunye nobuninzi bedijithali.Ukuba umlinganiselo wokulinganisa we-digital multimeter yi-n amaxesha / okwesibini, ngoko ngexesha lokuqwalaselwa kwenkqubo yokutshaja i-capacitor, ukufundwa okuzimeleyo kunye nokunyuka ngokulandelelana kunokubonwa nganye yesibini.Ngokwalo mboniso we-multimeter yedijithali, umgangatho we-capacitor unokubonwa kwaye i-capacitance inokuqikelelwa.
Qaphela: Umgaqo wokufumanisa kunye nendlela iyafana kuzo zombini i-high-frequency transformer kunye ne-low-frequency transformer.
Ukugcinwa Kweempazamo zeSiguquli samaza aPhantsi
Ukwahlula kunye nezizathu zeempazamo eziqhelekileyo kubaguquli
(1) Iingxaki ezikhoyo xa i-transformer ihanjiswa.Njengeziphelo ezixekethileyo, iibhloko ze-cushion ezivulekileyo, i-welding engafanelekanga, ukufakwa kwe-core insulation, ukungonelanga kwamandla amafutshane, njl.
(2) Ukuphazamiseka komgca.Ukuphazamiseka komgca yeyona nto ibalulekileyo kuzo zonke izinto ezibangela iingozi ze-transformer.Ibandakanya ikakhulu: ngaphezulu kwamandla ombane avelisiweyo ngexesha lokuvala, incopho yombane kwinqanaba lomthwalo ophantsi, isiphazamiso somgca, i-flash over kunye nezinye izinto ezingaqhelekanga.Olu hlobo lwesiphoso luthatha umlinganiselo omkhulu kwiimpazamo ze-transformer.Ngoko ke, uvavanyo lokukhusela i-impulse kufuneka luqhutywe kwi-transformer rhoqo ukuze kubonwe amandla e-transformer ngokuchasene ne-inrush current.
(3) Isantya sokuguga se-insulation transformer ebangelwa ukusetyenziswa okungafanelekanga siyakhawuleza.Ubomi obuqhelekileyo benkonzo yabaguquli jikelele yiminyaka eyi-17.8 kuphela, ephantsi kakhulu kubomi benkonzo obulindelekileyo be-35-40 iminyaka.
(4) Umbane ongaphezulu obangelwa kukubetha kombane.
(5) Umthwalo omninzi.Ukugqithiswa kubhekiselele kwi-transformer ekwimeko yokusebenza yokugqithisa amandla e-nameplate ixesha elide.Ukugqithiswa ngokuqhelekileyo kwenzeka xa isityalo samandla siqhubeka sinyusa ngokukhawuleza umthwalo, isixhobo sokupholisa sisebenza ngokungaqhelekanga, impazamo yangaphakathi ye-transformer, njl., kwaye ekugqibeleni ibangela ukuba i-transformer ilayishe kakhulu.Ukushisa okugqithisileyo okubangelwayo kuya kubangela ukuguga kwangaphambili kwe-insulation.Xa ikhadibhodi ye-insulating yeminyaka ye-transformer, amandla ephepha aya kuncipha.Ngoko ke, impembelelo yeempazamo zangaphandle inokukhokelela kumonakalo we-insulation, onokukhokelela kwiimpazamo.
(6) Ukudambisa: ukuba kukho izandyondyo, ukuvuza kombhobho, ukuvuza kwentloko, ukungena kwamanzi kwitanki yeoli ecaleni komkhono okanye izincedisi, kwaye kukho amanzi kwi-oyile yokugquma, njl.njl.
(7) Ulondolozo olufanelekileyo aluzange lwenziwe.
Ixesha lokuposa: Oct-10-2022
