Hnub no peb cov hluav taws xob tseem muaj feem cuam tshuam los ntawm kev hloov pauv tam sim no, tab sis cov khoos phis tawj, LEDs, lub hnub ci hlwb thiab lub tsheb hluav taws xob txhua tus khiav ntawm DC lub zog. Thiab txoj hauv kev tam sim no muaj rau kev hloov tam sim no ncaj qha mus rau qhov siab dua thiab qis dua.
Peb puas siv AC lossis DC tam sim no hauv tsev?
Thaum koj ntsaws cov khoom rau hauv qhov hluav taws xob hauv koj lub tsev, koj tsis tau txais DC. Tsev neeg qhov hluav taws xob yog AC - Hloov Tam Sim No. Qhov tam sim no muaj qhov zaus ntawm 60 Hz thiab yuav zoo li qhov no (yog tias koj npaj tam sim no ua haujlwm ntawm lub sijhawm).
Vim li cas peb thiaj siv AC hla DC?
Qhov txiaj ntsig tseem ceeb uas AC hluav taws xob muaj tshaj DC hluav taws xob yog uas AC voltages tuaj yeem hloov pauv mus rau qib siab dua lossis qis dua, thaum nws nyuaj rau ua nrog DC voltages.… Qhov no yog vim hais tias cov high voltages ntawm lub chaw nres tsheb fais fab tuaj yeem txo tau yooj yim kom muaj kev nyab xeeb dua rau kev siv hauv tsev.
siv qhov hloov pauv tam sim no nyob qhov twg?
Hloov tam sim no yog daim ntawv uas hluav taws xob yog xa mus rau cov lag luam thiab chaw nyob, thiab nws yog hom hluav taws xob hluav taws xob uas cov neeg siv khoom feem ntau siv thaum lawv ntsaws cov khoom siv hauv chav ua noj, TV., kiv cua thiab hluav taws xob teeb rau hauv lub qhov (socket) phab ntsa.
Vim li cas peb tsis siv DC tam sim no hauv peb tsev?
Direct tam sim no tsis siv hauv tsev vim rau tib tus nqi ntawm qhov hluav taws xob, DC yog qhov tuag taus ntau dua AC txij li tam sim no ncaj qha tsis dhau xoom. Electrolytic corrosion yog ib qho teeb meem nrog rau tam sim no.
