Puas yog a15 thiab a19 qhov muag teev tib yam?
Puas yog a15 thiab a19 qhov muag teev tib yam?

Video: Puas yog a15 thiab a19 qhov muag teev tib yam?

Video: Puas yog a15 thiab a19 qhov muag teev tib yam?
Video: Qhov Muag Ntuj # 1 2024, Hlis ntuj nqeg
Anonim

A-Shape ("Arbitrary") lossis kev pabcuam dav dav qhov muag teev zoo li lub teeb noob peb txhua tus paub txog. A15 qhov muag teev me me dua A19 qhov muag teev thiab feem ntau tuaj nyob rau hauv outputs xws li 10 watts mus rau 40 watts.

Yog li ntawd, dab tsi yog a15 hom teeb pom kev zoo?

Lwm qhov A-series hom teeb pom kev zoo yog A15 noob uas feem ntau yog siv rau cov khoom siv thiab cov kiv cua qab nthab. Cov A15 noob yog 158 hauv (1 78 hauv; 48 mm) dav ntawm nws qhov dav tshaj plaws.

Ib yam li ntawd, kuv puas tuaj yeem siv a15 teeb hauv lub teeb? Pawg A: A15 , A19, A21, thiab A25 Cov no qhov muag teev ua haujlwm zoo rau ntau yam kev siv, xws li qab nthab teeb , teeb , saib tsis taus teeb , chav ua noj teeb , txee teeb , qab teeb cov teeb meem, thiab ntau ntxiv.

Qhov ntawd, dab tsi yog a19 teeb?

Lub sij hawm A19 yog siv los piav txog tag nrho cov duab thiab qhov ntev ntawm lub teeb noob . Nws tau siv txij li lub sijhawm ntawm lub teeb incandescent qhov muag teev , thiab tam sim no CFL thiab LED teeb qhov muag teev txuas ntxiv siv tib lub sij hawm. Ib A19 noob yog li ntawd, muaj txoj kab uas hla ntawm 19 faib los ntawm 8 ntiv tes, lossis kwv yees li 2.4 ntiv tes.

Qhov sib txawv ntawm a19 thiab e26 qhov muag teev yog dab tsi?

A19 hais txog cov duab thiab qhov loj ntawm lub noob nws tus kheej. "A" sawv cev rau Arbitrary - tsuas yog lub npe ntawm cov duab uas paub txog peb feem coob. "19" yog hais txog qhov loj - qhov no, 19/8" (los yog 2 3/8") hla. E26 hais txog hom thiab qhov loj ntawm lub hauv paus - qhov uas nkag mus rau hauv lub qhov (socket) lub teeb.

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