Dynamo: kusintha kwa mphamvu mu magetsi mphamvu mphamvu

Amene akukumbukirabe kusukulu, mwina, sanaiwale mmene anthu a chozizwitsa ang'onoang'ono sayansi phunziro pamene mphunzitsi poyera za kutembenuka mtima kwa minofu mphamvu munthu mu magetsi. Odzichepetsa kukula ndi zimaonetsa dynamo popanda mawaya aliyense ndi zokhazikapo ndi batire pamene limazungulira kogwirira kozungulira anayatsa getsi - ndipo mwamsanga ndi makina kogwirira kozungulira, ndi owala ndi kutenthedwa.

Kuti mphamvu ya amadabwa wosanganiza ndi m'nyuzi: m'badwo wa magetsi, malo ogulitsira pafupifupi iliyonse, ndi stacks batire. Choncho kaya kapena ayi kugwira ntchito ndi manja ake ndi mapazi, ngati apa iwo ali - zipatso za atulukira lalikulu?

Koma mumatani, kukwatira anataya masana yotakata ndipo anapeza kuti mlandu pa chida chanu chatsopano fangled kapena ngakhale wokalamba matelefoni mafoni pa ziro mtheradi?

lingaliro, limene adayamba zaka theka, mwa zina, odziwika ndi amene ali wamng'ono lankhosa mosasamala pa mayendedwe awiri mawiro. The dynamo losavuta kwa njinga anasonkhana kwenikweni pa bondo ndi Ufumuyo gudumu kutsogolo, ali zoyendetsedwa ndi zosadziwika pedaling mphamvu getsi tochi, wotsegula mmene svechereet, msewu.

Ubwino kutsegula Faraday kuyamikilidwa asilikali. Ndipotu, batire kwenikweni ndi phindu pokhapokha ngati ali ndi mlandu. Ndatha izo, inasanduka achabechabe chinthu chinachake, m'malo amene bwino kutenga mmodzi kwambiri nthaka ndi zipolopolo. Muyenera mphamvu? A msilikali kuti? Tiyeni ozizira motere jenereta ulamuliro kuonetsetsa ntchito wailesi. (Chifukwa jenereta, wopfuula ndi anthu - "msilikali galimoto".)

Ndipotu, pang'ono zasintha mkubwela kwa luso mkulu. Zapamwamba - zapamwamba, ndipo palibe magetsi a phindu wofanana ziro, makamaka ngati si mlandu pa zimene posachedwapa. Mtengo wa mapanelo dzuwa ndi anataya nyengo mitambo kapena usiku. Dynamo chikutanthauza kuposa yovuta. panali munthu, sanathe kusintha chogwirira, ndipo panopa adzakhala!

Apainiya mu nkhani iyi, ndithudi, anali amisiri amene anazolowera chakuti pafupifupi chilichonse mu dziko lino, kuphatikizapo dynamo, manja ndi zizichitidwa. Autodidact sanatero stint pa kuwombola cha zipambano zawo, ndi chifukwa cha magazini apadera wodzazidwa ndi zithunzi ndi zojambula zipangizo yosavuta, mosavuta recharged mabatire nyali, mafoni, mafoni, ndi GPS-panyanja. Musaiwale njinga okonda kuyenda: chabe ulendo wautali - ndi "pa bolodi" dynamo adzapereka ulamuliro wathunthu iPhone kapena aypada.

Pomaliza, kuona phindu la ntchito yeniyeni ya zaka zooneka sukulu, kenako opanga ankachita masewera ndi akatswiri omangika. Tsopano msika ndi zipangizo kunyamula ndithu, kupereka wosuta kutembenuka mphamvu akulu mu magetsi pafupifupi zamagetsi iliyonse. Mwachitsanzo, yaing'ono LED tochi n'zogwirizana pachikhatho cha dzanja lanu, ali ndi chogwirira kulumikizidwa. Wokwanira kwa mphindi kupindika pa liwiro la kasinthasintha awiri pa wachiwiri kwa mphindi zochepa nyale chipangizo.

pikulu ndi chakuti, limodzi ndi zida izi chogulitsidwa ndi dynamo, mwapadera kwa achinyamata chidwi sayansi. Umasinthasintha experimenting kunyumba, simungathe kokha kumvetsetsa mmene kuti magetsi oyera popanda mabatire ndi migolo, komanso kuyambitsa zinthu zatsopano ...