Kev ua haujlwm thiab kev saib xyuas tam sim no transformer thiab voltage transformer
Sep 22, 2023| Lub transformer muaj ib feem ntawm kev ua haujlwm ntawm lub transformer, thiab muaj kev ua haujlwm ntawm kev hloov cov high voltage thiab high tam sim no ntawm lub hauv paus Circuit Court rau hauv qhov tsis tshua muaj hluav taws xob thiab tam sim no me me ntawm cov khoom siv thib ob hauv kev faib ua feem, yog li txhawm rau xyuas kom meej tias cov khoom siv thib ob. tsis raug mob los ntawm high voltage thiab tiv thaiv tus kheej kev nyab xeeb. Muaj ob hom transformers, tam sim no thiab voltage.
1. Kev ua haujlwm ntawm tam sim no transformer thiab voltage transformer
Kev ua haujlwm ntawm tam sim no transformer hloov lub amplitude tam sim no los ntawm kev hloov tus naj npawb ntawm lem ntawm thawj thiab theem nrab coils. Qhov no yog siv lub hauv paus ntsiab lus ntawm electromagnetic induction, thiab Lenz txoj cai ua haujlwm li cas. Kev ua haujlwm ntawm tam sim no transformer yuav tsum xyuas kom meej qhov ntsuas tam sim no. Piv txwv li, sab theem nrab yog 5A. Kev ua haujlwm dhau sijhawm ntev yuav ua rau muaj qhov yuam kev loj, qhov ntsuas tsis tuaj yeem tso saib cov ntaub ntawv raug, thiab tuaj yeem ua rau cov rwb thaiv tsev laus thiab kub hnyiab tawm sab hauv winding. Kev ua haujlwm ntawm qhov hluav taws xob hloov hluav taws xob tau tso cai ua haujlwm ntau dhau, tab sis nws tsis tuaj yeem tshaj 10 feem pua ntawm cov nqi ntsuas. Nws txoj haujlwm yog siv lub hauv paus ntsiab lus ntawm electromagnetic induction los hloov qhov voltage amplitude. Txij li thaum ob sab tsis raug tso cai rau luv luv, qhov voltage transformer kuj hu ua qhov ntsuas. Siv lub transformer.
2. Kev tu cov transformers tam sim no thiab voltage transformers
Dab tsi koj yuav tsum tau them sai sai rau thaum tswj xyuas tam sim no transformers yog: seb puas muaj paug tshwm sim thaum lub sij hawm ua hauj lwm ntawm lub tam sim no transformer. Yog tias muaj, qee qhov yuav raug puas ntsoog thiab yuav tsum tau kho lub sijhawm; txheeb xyuas qhov kub ntawm qhov sib koom ua ke kom tsis txhob muaj qhov kub thiab txias; seb puas muaj suab nrov txawv txav lossis tsis hnov tsw; seb qhov ntsuas peb-theem tus nqi ntawm lub 'meter' tshaj qhov ntsuas tus nqi. Dab tsi koj yuav tsum tau them sai sai rau thaum tswj qhov voltage transformers yog: xyuas seb lub sab nraud ntawm lub transformer puas lawm; seb puas muaj suab nrov txawv txav; seb kev huv huv puas ua tau raws li cov qauv. Thaum cov teeb meem saum toj no tshwm sim, cov neeg ua haujlwm yuav tsum tau npaj rau kev saib xyuas. Yog tias nyob ib leeg, kev puas tsuaj rau cov kab yuav loj dua, thiab kev sib tsoo tawg tuaj yeem tshwm sim, ua rau muaj kev hem thawj rau cov neeg ua haujlwm lub neej thiab ua rau muaj kev puas tsuaj loj rau lub lag luam.