A 2: 1 kauj ruam-down transformer muaj ob zaug ntau qhov kev sib tw ua ntej raws li cov kauj ruam thib ob ua. Qhov no txhais tau hais tias yog tias koj siv 12V thiab 12A rau lub hauv paus winding, kwv yees li 6 V AC yuav raug ntxias mus rau hauv lub voj voog thib ob, txawm li cas los xij, cov zis amperage yuav yog doubled rau 24 amps.
Puas hloov pauv hloov amperage?
Yog li thaum lub tshuab hloov pauv nce voltage, nws txo qis tam sim no. Ib yam li ntawd, yog tias nws txo qis voltage, nws nce tam sim no. Tab sis lub hwj chim tseem zoo li qub. Tag nrho cov transformers muaj ob lub coils ntawm cov xov hlau hu ua thawj thiab theem nrab.
Ib qho transformer cuam tshuam rau amperage li cas?
Ib lub tshuab hloov pauv hloov hluav taws xob los ntawm lub kauj kauj tseem ceeb mus rau theem ob. Txij li thaum lub zog yuav tsum nyob twj ywm, yog tias qhov hluav taws xob nce, tam sim no yuav tsum txo. Ib yam li ntawd, yog tias qhov hluav taws xob txo qis, qhov tam sim no yuav tsum nce.
Cov transformers nce tam sim no?
Ib lub tshuab hloov pauv hloov tam sim no (AC) los ntawm ib qho hluav taws xob mus rau lwm qhov hluav taws xob. Nws tsis muaj qhov txav txav thiab ua haujlwm ntawm lub hauv paus ntsiab lus sib nqus induction; Nws tuaj yeem tsim los rau " step-up" lossis "step-down" voltage.
Puas yog transformer amplify fais fab?
Transformer tsis yog lub suab nrov, vim tias:
cov zis thiab cov tswv yim lub zog yog tib yam thiab tsis muaj lwm qhov chaw uas tsis yog lub teeb liab (uas yog AC voltage), Amplifier tuaj yeem ua kom lub teeb liab voltage yam tsis muaj txo cov zis tam sim no. … Peb tuaj yeem nkag siab cov cim no ua ob lub voj voog sib cais.
