Video: Cov xov hlau plaub yog dab tsi?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
Cov 4i cev nyob hauv qaum thiab kev teeb tsa ntsaws yog cov cuab yeej siv hauv av. Cov khoom siv grounding conductor yog qhov ploj lawm xaim hauv cov laus 3- xaim kev teeb tsa. Hauv cov khoom siv qub no teeb tsa qhov twg 3- xaim cov hlua tau raug teeb tsa raug cai, lub kab hluav taws xob muaj ob qhov kub cov xov hlau thiab nruab nrab xaim.
Ua li no, vim li cas peb thiaj siv 3 theem 4 xaim?
Peb theem plaub hlau system : Qhov no qhov system tuaj yeem pub ob qho sib npaug peb theem thauj khoom ib yam li tsis sib luag peb lub nra thiab ib leeg theem thauj khoom. Qhov nruab nrab xaim muab txoj hauv kev rau qhov tsis tshuav nyiaj li cas tam sim no. Yog li ntawd, txawm hais tias tam sim no tsis sib npaug, theem voltages yog balanced.
4 AWG hlau yog dab tsi? Cov kab ntawm AWG xaim loj
| AWG | Txoj kab uas hla | Tooj hlau |
|---|---|---|
| Kuj/ntev | ||
| 4 | 0.2043 | 0.2485 |
| 5 | 0.1819 | 0.3133 |
| 6 | 0.1620 | 0.3951 |
Tib neeg tseem nug, vim li cas cov kab hluav taws xob muaj 4 xaim?
Thaum koj pom plaub lossis xya xaim nyob rau cov kab sib kis , nws yog xob laim attractor kom xob tawm ntawm cov neeg ua haujlwm. Delta zog yog zoo heev rau siab- hwj chim kev faib khoom; nws yog khob mus rau peb theem "wye" lossis cais-theem nyob ze cov neeg siv khoom.
Yuav ua li cas yog tias qhov nruab nrab hlau tsis txuas?
Nrog ib txwm 120-volt AC Circuit Court , cov nruab nrab kab muab txoj hauv kev rov qab los rau hauv av. Yog hais tias qhov nruab nrab xaim disconnects, nws yuav nres qhov hluav taws xob ntws thiab ua txhaum Circuit Court . Lub luag hauj lwm ntawm cov nruab nrab xaim yog muab txoj kev no rau tus hluav taws xob panel los ua kom tiav Circuit Court.
Pom zoo:
Cov xov hlau nyob deb yog dab tsi?
Lub xaim tig-on (tseem hu ua remotewire) nyob tom qab lub tso suab. Ntawm lub khw muag khoom tso suab, nws feem ntau yog xaim dawb thiab xaim. Cov xov tooj cua nyob deb yuav qhia rau koj lub suab nrov kom qhib thaum twg lub suab tso tawm tau nce (feem ntau, thaum twg lub tsheb tig rov los)
Dab tsi ntawm cov xov hlau kuv xav tau rau lub subwoofer?
Cov kab lus hais lus Yog tias koj lub subsystem yuav tso tawm ntau dua 1,000 watts RMS, koj tuaj yeem siv 12-gauge speaker wire. Tab sis 16-gauge hais lus xaim ua haujlwm zoo rau feem ntau kev teeb tsa. Ua ib qho kev qhia thiab xaj ob zaug ntau npaum li koj xav tias koj xav tau
Dab tsi yog qhov loj me ntawm lub xov tooj txawb xov tooj?
Nws feem ntau yog hais txog 5-7 'ntev. Ncua cov kab lus kawg. Lawv txhais li cas? Txog kev siv hluav taws xob ntau ntawm lub xov tooj ntawm tes/xov tooj ntawm tes ntau zaus, lub antennamust tseem ceeb yog qhov loj ntawm cov khoom siv tag nrho
Dab tsi yog cov xov hlau ntawm qhov pib?
Qhov tsis zoo (hauv av) cable txuas qhov tsis zoo '-' roj teeb lub davhlau ya nyob twg rau lub cav lub tog raj kheej thaiv, lossis kis tau tus mob, ze rau lub oob khab. Qhov zoo cable txuas qhov zoo '+' roj teeb lub davhlau ya nyob twg mus rau lub hnub qub solenoid. Feem ntau, kev sib txuas tsis zoo ntawm ib qho ntawm cov roj teeb cable tuaj yeem ua rau lub cev muaj zog tsis ua haujlwm
Lub Hom Phiaj ntawm Cov Kws Kho Mob Lub Rooj Hais Plaub rau Cov Tshuaj Tsis Muaj Ntawv Teev Npe yog dab tsi?
Cov Lus Txhais Kev Kho Mob ntawm Cov Kws Kho Mob 'Desk Reference Kws Kho Mob 'Desk Reference: Lub ntim tuab uas muab cov lus qhia rau cov tshuaj muaj nyob hauv Tebchaws Meskas. Txawm hais tias tsis tau pom zoo raws tus nqi rau kev nyeem ntawv pw, Tuam Tshoj yog qhov feem ntau siv cov tshuaj siv