Kodi pali kusiyana kotani pakati pa maunyolo otsekedwa ndi otseguka?

Magetsi amayenda mozungulira ndipo dera limatha kuyendetsedwa kuti litseguke ndi kutseka ngati pakufunika.

Koma nthawi zina pompopompo imatha kusokonezedwa kapena dera lalifupi limatha kuchitika. Komanso, pali njira zomwe tingagwiritsire ntchito mwadala unyolo kuti ukhale wotseguka kapena wotsekedwa. Kuti timvetse zonsezi, tiyenera kudziwa kusiyana pakati pa loop lotseguka ndi lotsekedwa.

Kusiyana pakatin kutseguka ndipo anatseka dera ndiloti dera limatseguka pamene pali kupuma kwinakwake panjira yake yomwe imalepheretsa kuyenda kwa magetsi. Zimayenda pokhapokha ngati palibe kupuma koteroko, mwachitsanzo pamene dera latsekedwa kwathunthu. Titha kutsegula kapena kutseka dera ndi chosinthira kapena chipangizo choteteza monga fuse kapena chodulira dera.

Ndifotokoza kusiyana kumeneku mwatsatanetsatane ndi zitsanzo ndi mafanizo, ndiyeno ndikuwonetsa kusiyana kwina kuti mumvetsetse bwino.

Kodi kuzungulira ndi kotseka ndi chiyani?

kutsegula lupu

Mu dera lotseguka, palibe mphamvu yamagetsi yomwe imatha kudutsamo.

Mosiyana ndi dera lotsekedwa, dera lamtunduwu lili ndi njira yosakwanira yomwe imasokonezedwa kapena kusweka. Kusiya kumapangitsa kuti panopa zisathe kuyenda.

dera lotsekedwa

Mu dera lotsekedwa, mphamvu yamagetsi imatha kudutsamo.

Mosiyana ndi dera lotseguka, dera lamtunduwu liri ndi njira yonse popanda kusokoneza kapena kupuma. Kupitilira kumapangitsa kuti pakali pano kuyenda.

Mafanizo

M'zithunzi zamagetsi zamagetsi, nthawi zambiri timasonyeza gawo lotseguka ndi lotsekedwa la dera lokhala ndi mabakiteriya opindika ndi dontho lakuda, monga momwe tawonetsera pachithunzichi.

Momwe mungatsegule dera lotsekedwa komanso mosemphanitsa

Dera lotsekedwa limatha kutseguka, kapena mosemphanitsa, dera lotseguka limatha kutsekedwa.

Kodi lupu lotsekedwa lingatseguke bwanji?

Ngati panopo ikuyenda mozungulira dera lotsekedwa imasokonezedwa, imakhala yotseguka.

Dera lotsekedwa limatha kutseguka mwangozi ngati, mwachitsanzo, kutseguka kumachitika kwinakwake chifukwa cha waya wosweka. Koma kutsegula kwa dera lotsekedwa kungathenso kuwongoleredwa mwadala kapena mwadala ndi ma switch, fuse, ndi ma circuit breakers.

Motero, dera lotsekedwa loyambirira likhoza kutsegulidwa ndi waya wosweka pozimitsa chophwanyira dera ngati fusesi iphulitsidwa kapena wodutsa dera wagwedezeka.

Kodi dera lotseguka limakhala bwanji dera lotsekedwa?

Ngati madzi ayamba kuyenda mozungulira dera lotseguka, liyenera kutsekedwa.

Dera lotseguka likhoza kutsekedwa mwangozi ngati, mwachitsanzo, kugwirizana kumapezeka kwinakwake mu dera chifukwa cha waya wolakwika kapena dera lalifupi. Koma kutseka kwa dera lotseguka kumatha kuwongoleredwa mwadala kapena dala ndi ma switch, ma fuse, ndi ophwanya ma circuit.

Chifukwa chake, dera lotseguka loyambirira limatha kutsekedwa chifukwa cha mawaya olakwika, kagawo kakang'ono, chosinthira choyatsa, kuyika fusesi yatsopano, kapena chowotcha chamagetsi chikuyatsidwa.

Zomwe zimachitika pamene dera likutsegula kapena kutseka

Ndikuwonetsani zomwe zimachitika panjira yowunikira ndi masiwichi amodzi kapena awiri.

Single Derailleur Chain

Dera losavuta lokhala ndi chosinthira chimodzi limatha kulumikizidwa motsatizana ndi katundu, monga babu.

Pamenepa, ntchito ya nyali yowunikira imadalira kwathunthu kusinthaku. Ngati yatsekedwa (kuyaka), ndiye kuti nyaliyo imakhala yoyaka, ndipo ngati ili yotseguka (yozimitsa), kuwalakonso kudzazimitsidwa.

Kukonzekera kwa mabwalowa kumakhala kofala m'mabwalo amphamvu kwambiri pamene tifunika kuonetsetsa kuti chipangizo monga chopopera chamadzi chimayendetsedwa ndi chosinthira chimodzi.

Dera ndi masiwichi awiri

Dongosolo lazinthu ziwiri limakhalanso ndi ntchito zothandiza.

Zomwe zimachitika pamene dera likutsegula kapena kutseka zimadalira ngati dera liri lathunthu kapena losakwanira komanso ngati ndilozungulira kapena lofanana.

Ganizirani dera lomwe lili ndi masiwichi awiri omwe ali pamwamba ndi pansi pa masitepe kuti muwongolere babu limodzi. Tebulo ili m'munsiyi ikufotokoza zonse zinayi zomwe zingatheke pamtundu uliwonse wa schema.

Monga mukuwonera patebulo pamwambapa, ma switch ABWIRI ayenera kuyatsidwa (kapena kutsekedwa) motsatizana kuti kuwala kuyatse. Ngati imodzi yazimitsidwa kapena zonse zazimitsidwa, kuwalako kudzazimitsidwa chifukwa kudzatsegula dera.

Mugawo lofananira, masiwichi AMODZI okha ayenera kuyatsidwa (kapena kutsekedwa) kuti kuwala kuyatse. Kuwala kumangozimitsidwa ngati zosintha zonse ziwiri zazimitsidwa, zomwe zidzatsegula dera lonselo.

Kwa masitepe, muyenera kuzimitsa magetsi ndi chosinthira chapamwamba kapena chapansi, kuti muwone kuti dongosolo lofananira ndiloyenera kwambiri.

chiphunzitso chamagetsi

Titha kuyang'ana mbali zosiyanasiyana kuti timvetsetse kusiyana pakati pa dera lotsekedwa ndi dera lotseguka mwatsatanetsatane. Kusiyanaku kukuwonetsedwa mu tebulo ili m'munsimu.

Dera lotseguka liri ku off state chifukwa derali ndi lotseguka kapena losakwanira, pomwe dera lotsekedwa liri kunja chifukwa dera limapitilira kapena kutsekedwa. Dera lotseguka sililola kuti pakali pano aziyenda, ndipo palibe kusamutsidwa kwa ma electron kapena kusamutsa mphamvu zamagetsi. Mosiyana ndi zimenezi, dera lotseguka limalola kuti panopa ikuyenda. Choncho, ma electron ndi mphamvu zamagetsi zimasamutsidwanso.

Mpweya (kapena kusiyana komwe kungakhalepo) panthawi yopuma mu dera lotseguka kudzakhala kofanana ndi magetsi operekera ndipo amaonedwa kuti si a zero, koma mumayendedwe otsekedwa adzakhala pafupifupi ziro.

Titha kuwonetsanso kusiyana kwina pakukana kugwiritsa ntchito Lamulo la Ohm (V = IR). Dera lotseguka lidzakhala lopanda malire chifukwa cha zero panopa (I = 0), koma mu dera lotsekedwa lidzadalira kuchuluka kwa panopa (R = V / I).

Mbali	Tsegulani dera	dera lotsekedwa
dera	Tsegulani kapena ZIMA	Kutsekedwa kapena kuzimitsa
chain njira	Wosweka, wosokonezedwa kapena wosakwanira	mosalekeza kapena komaliza
Panopa	Palibe ulusi wapano	Ulusi wapano
chilengedwe	Palibe kutumiza ma elekitironi	electron kutumiza
Mphamvu	Magetsi samaperekedwa	Mphamvu yamagetsi imafalikira
Voltage (PD) pa breaker/switch	Zofanana ndi magetsi operekera (osakhala ziro)	Pafupifupi ziro
Kutsutsana	Zosatha	Zofanana ndi V/I
Chizindikiro

Choncho, dera limakhala lathunthu kapena logwira ntchito pokhapokha ngati latsekedwa, osati lotseguka.

Kuphatikiza pa njira yathunthu komanso yosasokonezeka, dera lotsekedwa limafuna zinthu zotsatirazi:

• Gwero lamagetsi logwira ntchito, monga batri.
• Njirayi imapangidwa ndi kondakitala monga waya wamkuwa.
• Katundu wozungulira, monga babu.

Zinthu zonsezi zikakwaniritsidwa, ma elekitironi aziyenda momasuka mudera lonselo.

Onani zina mwazolemba zathu pansipa.

• Momwe mungawonjezere waya wosalowerera pakusintha kowala komwe kulipo
• Momwe mungalumikizire soketi ya babu
• Momwe mungayesere wowononga dera ndi multimeter

Thandizo

(1) Leonard Stiles. Kuzindikira Cyberspace: Kupanga Bwino Kwambiri paukadaulo wa Digital Communication Technologies. SAGE. 2003.