Lub zog hluav taws xob nrog kev siv tsis tau tam sim no tuaj yeem txhim kho qhov hluav taws xob ntau dua li ntawm nws qhov teeb meem. Qhov no tuaj yeem ua rau lub nra. Txhawm rau zam qhov no, cov zis hluav taws xob yuav tsum raug txo kom tsawg.
Cov Lus Qhia
Kauj ruam 1
Txuas ntau lub nra sib txuas nrog ib qho rau cov khoom siv fais fab kom lawv cov kev siv tam sim no kwv yees li 80% ntawm qhov txwv. Koj tsis tuaj yeem nce ntxiv lawm - thaiv yuav ua kom sov. Thov nco ntsoov tias yog ib qho ntawm cov tsis sib xws nyob rau hauv txoj kev uas nws nres siv tam sim no, qhov tso zis hluav taws xob yuav nce, uas tuaj yeem ua kev puas tsuaj rau cov seem ntawm cov khoom siv txuas nrog rau chav ntsuas.
Kauj ruam 2
Yog tias tsis muaj qhov tsub ntxiv rau, txuas lub ntsuas tiv thaiv hauv tshuab nrog cov khoom siv dag zog. Xaiv qhov tsis kam nws tus kheej, kom txog rau qhov voltage thoob plaws lub nra yuav mus ze rau nominal. Pib nrog kev tawm tsam ntau thiab tom qab ntawd maj mam txo nws. Xaiv lub zog ntawm resistor ntau tshaj qhov uas tau ploj mus ntawm nws.
Kauj ruam 3
Los ntawm kev sib txuas ntawm diode nyob rau hauv series nrog lub load, koj tuaj yeem txo qhov hluav taws xob hla nws los ntawm qhov nyiaj los ntawm 0.25 rau 0.5 V (tus nqi pes tsawg nyob ntawm hom diode). Lub voltage poob hla ntawm ib lub diode yog qhov tsawg dua tam sim no nyob ntawm tus resistor, yog li qhov kev xaiv no zoo dua rau cov khoom thauj uas kos sib txawv tam sim no.
Kauj ruam 4
Txhawm rau kom ua rau qhov ntsuas hluav taws xob ntawm lub tshuab txuas nrog rau lub hwj huam hluav taws xob yuav luag tsis hloov, siv kev tswj hwm. Lawv tau muab faib ua qhov ntsuas thiab them nyiaj, qhov tom kawg tau ua kom tau zoo dua. Yog tias lub hwj huam hluav taws xob nws tus kheej tsis pulsed, koj tuaj yeem nruab ib lub taub hau ferroresonant stabilizer pem lub taub hau nws, tab sis hnub no cov tshuaj no tsis tshua siv. Koj tsis tuaj yeem siv lub zog hluav taws xob hloov pauv nws tus kheej ua lub tshuab hluav taws xob kom ruaj khov - nws tsis tsim rau qhov no.
Kauj ruam 5
Hloov cov qog stabilizer tau pom tias muaj txiaj ntsig zoo dua li cov ntsuas phom, tab sis kuj suav daws them nyiaj. Koj tseem tuaj yeem ua ke txoj kev tsim hluav taws xob tawm ntawm kev tawm suab ncaj qha rau lub tshuab hloov hluav taws xob. Thov nco ntsoov tias yog lub voj voos tig rov ua yuam kev, qhov tso tawm hluav taws xob tuaj yeem nce siab. Tsis tas li, tsis txhob siv cov khoom siv hloov mus rau lub zog thiab cov ntsuas hluav taws xob hauv kev sib txuas nrog cov khoom siv uas muaj kev cuam tshuam rau kev cuam tshuam nrog ntau zaus ntawm kaum tawm kilohertz mus rau megahertz units.
