subwoofer capacitor
Zviri mukati
Iko kushanda kweakasimba mota subwoofers kunogona kuperekedzwa nematambudziko ane chekuita nekunyanya kushandiswa kwezvishandiso izvi. Iwe unogona kuona izvi panhongonya dzeyakaderera frequencies, apo subwoofer "inodzipa".
Izvi zvinokonzerwa nekudonha kwemagetsi pamagetsi ekuisa subwoofer. Simba rekuchengetedza simba, iro basa rinoitwa ne capacitance ye capacitor inowanikwa mu subwoofer power circuit, inobatsira kugadzirisa dambudziko.
Sei uchida capacitor ye subwoofer
electric capacitor mudziyo une mapango maviri unokwanisa kuunganidza, kuchengeta uye kuburitsa chaji yemagetsi. Nechimiro, ine mahwendefa maviri (mahwendefa) akaparadzaniswa nedielectric. Chinhu chinonyanya kukosha che capacitor ndiyo capacitance yayo, iyo inoratidza huwandu hwesimba raanogona kuchengeta. Iyo unit of capacitance ndiyo farad. Pamhando dzose dze capacitors, electrolytic capacitors, pamwe chete nehama dzavo dzakavandudzwa, ionistors, dzine simba guru.
Kuti tinzwisise kuti sei capacitor ichidiwa, ngationei zvinoitika mumotokari yemagetsi network kana yakaderera-frequency motokari yemotokari ine simba re 1 kW kana kupfuura yakavhurwa. Kuverenga kuri nyore kunoratidza kuti ikozvino inopedzwa nemidziyo yakadaro inosvika zana amperes uye nezvimwe. Mutoro une hunhu husina kuenzana, iyo maxima inosvika panguva dzebass beats. Kudonha kwevoltage panguva iyo odhiyo yemotokari inopfuura pamusoro peiyo bass vhoriyamu inokonzerwa nezvinhu zviviri:
- Kuvapo kwekupikiswa kwemukati kwebhatiri, kudzikisira kugona kwayo kukurumidza kuburitsa ikozvino;
- Kupesvedzera kwekupokana kwetambo dzekubatanidza, zvichikonzera kudonha kwemagetsi.
Bhatiri uye capacitor zvinoshanda zvakafanana. Midziyo miviri inokwanisa kuunganidza simba remagetsi, zvichizopa kune mutoro. Iyo capacitor inoita izvi nekukurumidza uye zvakanyanya "nekuda" kupfuura bhatiri. Ichi chivakwa chiri pasi pepfungwa yekushandiswa kwayo.
Iyo capacitor yakabatanidzwa mukuenderana nebhatiri. Nekuwedzera kwakanyanya mukushandiswa kwemazuva ano, kudonha kwemagetsi mukati mekudzivirira kwemukati kwebhatiri kunowedzera uye, maererano naizvozvo, kunoderera pamagetsi ekubuda. Panguva ino, iyo capacitor inobatidzwa. Inoburitsa simba rakaunganidzwa, uye nekudaro inotsiva kudonha kwesimba rekubuda.
Nzira yekusarudza capacitor
Iyo capacitance inodiwa zvinoenderana nesimba reiyo subwoofer. Kuti urege kupinda mukuverenga kwakaoma, unogona kushandisa mutemo uri nyore wegunwe: kune 1 kW yesimba, unoda capacitance ye 1 farad. Kupfuura reshiyo iyi kunobatsira chete. Naizvozvo, iyo yakajairika 1 farad yakakura capacitor pamusika inogona zvakare kushandiswa kune subwoofers ine simba risingasviki 1 kW. Iyo yekushanda voltage ye capacitor inofanira kuva inenge 14 - 18 volts. Mamwe mamodheru ane dhijitari voltmeter - chiratidzo. Izvi zvinogadzira kuwedzera nyore mukushanda, uye magetsi anodzora kubhadharisa kwecapacitor anoita kuti nzira iyi ive nyore.
Nzira yekubatanidza capacitor kune subwoofer
Kuisa capacitor haisi nzira yakaoma, asi kana uchiiita, unofanirwa kungwarira uye kutevera mimwe mitemo:
- Kuti udzivise kudonha kwemagetsi kunoonekwa, waya dzinobatanidza capacitor uye amplifier haifaniri kunge yakareba kupfuura masendimita 50. Nokuda kwechikonzero chimwe chete, chikamu chemuchinjikwa chetambo chinofanira kusarudzwa chakakura zvakakwana;
- Polarity inofanira kucherechedzwa. Iyo yakanaka waya kubva kubhatiri yakabatana kune yakanaka simba terminal ye subwoofer amplifier uye kune capacitor terminal yakanyorwa ne "+" chiratidzo. Iyo yakabuda ye capacitor ine zita rekuti "-" yakabatana nemuviri wemotokari uye kune iyo isina kunaka simba terminal yeamplifier. Kana iyo amplifier yatove yakabatanidzwa pasi kare, iyo yakaipa terminal ye capacitor inogona kusungirirwa neine nut, ichichengetedza urefu hwetambo kubva kune capacitor kusvika kune amplifier mukati memiganhu yakatarwa ye50 cm;
- Kana uchibatanidza capacitor yeamplifier, zviri nani kushandisa zvidzitiro zvakajairwa zvekubatanidza waya kune zviteshi zvayo. Kana vasina kupihwa, unogona kushandisa soldering. Kutenderera kunofanira kudziviswa, ikozvino kuburikidza ne capacitor inokosha.
Mufananidzo 1 unoratidza kubatanidza capacitor kune subwoofer.
Nzira yekuchaja capacitor ye subwoofer
Kuti ubatanidze kune network yemagetsi emotokari, iyo yakatochajiswa mota capacitor inofanira kushandiswa. Kudiwa kwekuita chiito ichi kunotsanangurwa nezvinhu zve capacitor, izvo zvakataurwa pamusoro apa. Iyo capacitor inochaja nekukurumidza sezvainoburitsa. Naizvozvo, panguva iyo iyo yakaburitswa capacitor yakavhurwa, iyo yazvino mutoro ichave yakakura kwazvo.
Kana iyo yakatengwa capacitor ye subwoofer yakashongedzerwa nemagetsi inodzora kuchaja ikozvino, haugone kunetseka, inzwa wakasununguka kuibatanidza kumagetsi emagetsi. Zvikasadaro, iyo capacitor inofanirwa kubhadhariswa isati yabatana, ichidzikamisa ikozvino. Zviri nyore kushandisa yakajairwa girobhu remota kune izvi nekuibatidza ichipokana nemagetsi edunhu. Mufananidzo 2 unoratidza nzira yekuchaja zvakanaka macapacitor makuru.
Panguva yekuchinja, mwenje unovhenekera mukupisa kwakazara. Iyo yakanyanya kusimuka ikozvino ichave yakaganhurirwa nesimba remwenje uye ichave yakaenzana neyayo yakatarwa ikozvino. Uyezve, mukugadzirisa, iyo incandescence yemwenje ichapera simba. Pakupera kwekuchaja, mwenje unodzima. Mushure meizvozvo, iwe unofanirwa kubvisa iyo capacitor kubva kudunhu rekuchaja. Ipapo iwe unogona kubatanidza capacitor yakajairwa kune simba rekupa redunhu reamplifier.
Kana mushure mekuverenga chinyorwa iwe uchine mibvunzo pamusoro pekubatana, tinokurudzira kuti uverenge chinyorwa "Sei yekubatanidza amplifier mumotokari."
Mamwe mabhenefiti ekuisa capacitor mumotokari
Mukuwedzera pakugadzirisa matambudziko nekushanda kwe subwoofer, capacitor yakabatanidzwa kune network yemotokari ine simba rakanaka pakushanda kwemagetsi emagetsi zvachose. Inozviratidza sezvizvi:
- Iyo capacitor yakanaka sefa yeakakwira-frequency zvikamu zveiyo mains voltage inoitika panguva yekuchinja mitoro uye kushanda kweimwe michina yemagetsi, mabasa ayo anokanganisa kushanda kwese masystem emotokari;
- Kushandiswa kwecapacitor kunoita kuti zvikwanisike kugadzirisa magetsi emagetsi anoitika kana vatengi ve-on-board network vakabatidzwa uye vakavharwa, izvo zvinobvumira jenareta kushanda mune imwe nzira;
- Paunenge uchitanga motokari nekutanga, iyo capacitor, hongu, inotora chikamu chekuwedzera mairi, ichipa mutero wayo kune-board network. Izvi zvinonyanya kuitika munguva yechando, apo kukwanisa kwebheteri kupa ikozvino kunoderedzwa, uye zvinhu zve capacitor hazvishanduki.
Iyo condenser yakaiswa, uye iwe unoona kuti yako subwoofer yatanga kutamba zvakanyanya kunakidza. Asi kana ukaedza zvishoma, iwe unogona kuita kuti itambe zviri nani, tinokurudzira kuti uverenge chinyorwa "Maitirwo ekugadzirisa subwoofer".
mhedziso
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