Rheostat uye chitofu resistor - chii, mabasa uye musimboti kushanda
Zviri mukati
Mumaketani ezvitoro, unogona kazhinji kuwana zvikamu zvisingadhuri zvemhando yepamusoro. Tora zvikamu zvemagetsi kubva kune vatengesi vanovimbika uye vagadziri vanovimbika: kutsvaga kudhura kunogona kupera mutsaona mune wiring.
Haasi mutyairi wese anonzwisisa magetsi emotokari: zvinotendwa kuti iyi ndiyo kodzero yenyanzvi dzakamanikana. Asi pane zvinhu zvakakosha izvo varidzi vanofanira kuva nekunzwisisa kwekutanga kwe: semuenzaniso, nei uchida chitofu rheostat pamotokari. Chii chinokanganisa chigadzirwa, ndezvipi zviratidzo zvekusashanda kwayo, mabasa - verenga mberi.
Chii chinonzi chitofu rheostat mumotokari
Mota inyanzvi yakaoma ine simba remagetsi rinozvimiririra uye vatengi vazhinji. Magetsi emotokari anofanirwa kugara ari mukushanda, sezvo kushanda kwemotokari, kuchengetedzeka uye nyore kwekufamba kwevafambi zvinoenderana nazvo.
Rheostat oveni mumotokari
Pasi pehodhi yemotokari pane miniature power plant - jenareta. Kune zvakare ikozvino accumulator - bhatiri rechargeable. Simba rinopihwa kune vatengi vanotenderera kuburikidza newaya, uye yega yega mudziyo wemagetsi mumushini une mudziyo wekudzora - rheostat (RS). Ichi chikamu chinokanganisa kupikisa uye simba razvino redunhu remagetsi nekushandura nhamba yezvikamu zvechigadzirwa.
Nei ndichifanira
Iyo yemukati heater module mumotokari zhinji ine yakakanuka resistors. Asi imwe vhezheni zvakare yakajairika, umo kushorwa kunoshanduka kunenge kuchienderera. Kune zvakare ma rheostats anoita gadziriso yakatsetseka pasina kutyora network.
Muchikamu chemagetsi chemotokari, chitofu rheostat iri kuseri kwebhokisi regirovhosi, pakati pemotokari (motor ye saloon electric stove) uye nzira yakabatana nayo - iyo heater. Basa remudziyo ndere kudzikisira mafambisirwo emagetsi uye kuderedza kutanga kuwandisa izvo zvinokanganisa dhiraivha nemutengi.
Ainoita
Rheostat yemhando ipi zvayo inoshanda maererano nemutemo weOhm wechikamu chedunhu. Chishandiso chechitofu chemotokari chinotaridzika secylindrical ceramic body. Taya yesimbi ine chikamu chemuchinjikwa chinogara chichikuvadzwa pachikamu chacho. Iko kutendeuka kweiyo spiral kwakaparadzaniswa kubva kune imwe, sezvo isiri-conductive material inoshandiswa nehurefu hwose.
Ainoita
Pamusoro pekutenderera kwewaya, inotsvedza inofamba ichitevedza silinda, ichigadzira kushomeka kana kushomeka mumambure emagetsi. Kana chinhu chinofamba chichienda kune rumwe rutivi, kureba kwechikamu che conductive kunowedzera. Panguva ino, kukosha kwekupikisa kwePC kunowedzerawo. Sezvineiwo, kana slider inofamba ichienda kune rumwe rutivi, kushorwa kwechikamu chakapfupikiswa chinodonha.
Chii chinonzi resistor stove
Nheyo yekushanda kweiyo rheostat ndiyo kiyi yekunzwisisa kuti fan yechitofu inobatidza sei. Izvi zvinoitika nekuwedzera kana kuderedza kushorwa kwedunhu. Iyo saloon stove rheostat ine zvidziviriro - passive zvinhu zvinopikisa ikozvino inoyerera nemumhepo.
Chinangwa chekushanda chemotokari yekudzivirira
Iyo resistor inosanganisirwa mumotokari yemagetsi network pakati pechitubu nemutengi aripo (bhatiri nechitofu). Saka mabasa echikamu:
- chengetedza dunhu kubva kumagetsi emagetsi;
- shandura kukosha kwevoltage kubva kune yakapihwa kune inodiwa;
- chengetedza kushanda kwakarurama kwemagetsi emotokari.
Basa remudziviriri mukuchengetedza kushanda kwehita
Magetsi azvino anogadzirwa mubhatiri, uko voltage yakakwira zvakanyanya kuti vatengi vashande. Mushure mechizvarwa, ikozvino inoenda kune resistor: pano iyo voltage inoshandurwa kubva kune yakapiwa parameter kune inodiwa. Mushure mokupfuura nemushonga, iyo voltage inova yakanakira kushanda kweiyo hita.
Mhando dze resistors, maitiro avo
Resistors varipo mune ese emota masisitimu: kutonhora nekudziya, kubatidza uye mwenje. Kushanda uye mabasa ezvikamu zvakafanana.
Izvo zvakasiyana-siyana zvezvinhu zvakakamurwa kuita mapoka makuru maviri:
- Kutakura (nguva dzose), kugadzira kuramba kunoramba kuchibuda.
- Variables, uko kushorwa kunoshandurwa nemaoko kune inodiwa nemumwe mudziyo wevatengi.
Mhando dze resistors
A subspecies of variables inogona kunzi tuning resistors, iyo inogadzirisawo nemaoko kupikisa, asi kwete chero nguva, asi panguva dzekugadzirisa zvakare dunhu rose remagetsi emotokari.
Resistor kusarudzwa nekupikisa
Kana mudziyo wemagetsi ukaparara mumotokari, vatyairi vanochitakura kuti chigadziriswe. Asi kazhinji mhosva yekuputsika inopesana, iyo inotsiviwa iyo isingadi ruzivo rwemugadziri wemagetsi.
Mumaketani ezvitoro, unogona kazhinji kuwana zvikamu zvisingadhuri zvemhando yepamusoro. Tora zvikamu zvemagetsi kubva kune vatengesi vanovimbika uye vagadziri vanovimbika: kutsvaga kudhura kunogona kupera mutsaona mune wiring.
Zvikonzero zvekutadza kwe resistors
Kakawanda, chikamu chinokanganisa chinoitika nekuda kwekupfupika kwedunhu remagetsi emotokari: panguva ino, kushorwa kwemhepo yemagetsi mu fan fan yemagetsi mota inova pazasi yakakosha Asi pane chimwe chikonzero. Kana mablades echitofu arasikirwa nekuzora kana kuti akasvibiswa zvakanyanya, chikamu che auto chiri kutenderera zvakasimba. Nokudaro, resistor ichakurumidza kukundikana.
Zvikonzero zvekutadza kwe resistors
Kuti uchengetedze hupenyu hwekushanda hwechikamu chekusara, usachengeta chitofu munzvimbo yekutanga kwenguva yakareba, nguva nenguva shandura hita kusvika pakumhanya kwakanyanya. Hazvisi zvakaoma kuziva kuti rheostat ndiyo inokonzera kusashanda zvakanaka kwekabhini heater: batanidza multimeter kune magetsi emagetsi echinhu. Chimwe chiratidzo chekupikisa chinokanganisa: chitofu chinoshanda chete mukunyanyisa, chechina, nzvimbo.
Iwe unogona kusvika kune mudziyo mune mamwe mamodhi emota kuburikidza nehood, iyo iyo chikamu chiri pasi pepurasitiki lining ("jabot"). Mune dzimwe mota, chinhu chinobviswa uye chinoshandurwa kubva mukamuri yevafambi.
