Of technology, Korantada
Lamps ka shaqeeya baytariyo: guudmar kooban
Laambadihiinnuna la batari - taasi waa qalabka korontada, ku shaqeeya by batariyo, bateriyada iyo milicsiga. Badanaa waxa ay isticmaalaan xubno LED sabab u yar isticmaalka awoodda. Isticmaalka laambadihii incandescent waxaa loo arkaa inay ku tacaluqda sababta oo ah baahida loo qabo bedelka batari soo noqnoqda. Maqaalkani waa mid u eegid kooban qalabka sida.
laambadihii LED on bateriga waa nooc gaar ah ee qalabka iftiiminta. Sida laga soo xigtay xayaysiinta, ay "gabi ahaanba" ha u Cunina tamarta korontada. Dabcan, waxaa lagama maarmaan ah in la sameeyo wax ka beddelka ah si shirqool suuq ah, laakiin qalabka dhab ahaantii waa baabbi'in hadda yar. Sayidka, iftiiminta LED on bateriga u baahan kaliya seddex baytariyada AAA, la danab sahayda of Rakibaadda 1.5 V. aaladaha noocan oo kale ah waa mid fudud oo asalka ah - ay ku lifaaqan yihiin sharooto double-dhinac. Si aad noo batari ku shaqeeya standalone ilayska up, waxaa lagama maarmaan ah in la qabsado far a.
xubno noocan oo kale ah waxaa loo isticmaalaa si ay u abuuraan gudaha madaxtooyada ama sida nalka habeenkii. Faa'iidada ugu weyn ee qalabka sida waa istareexsan, isku halaynta, cimri dherer ah, iyo ugu muhiimsan, ma jirto baahi loo qabo fiilooyinka broaching. Waxay waxaa lagu gartaa heerka ekaantii iftiinku ku xad sare (ma liita incandescent laambadihii), ma flicker oo soo noqnoda sida laambadihii dhaqaale ma dhaadheer iftiinka ultraviolet. Haddii ay dhacdo of a korontada laambadihii diode on baytariyada ayaa weli shaqada iyo gurigaaga ama dayrka iftiimin.
aaladaha noocan oo kale ah waxaa lagu gartaa design soo jiidasho, waxay loo isticmaali karaa sida degdeg ah ama nalalka kaabayaal ah.
Gebogebadii, waxaannu nidhaahnaa, ilaha iftiinka is-jira waa lagama maarmaan in guryahooda ay jirto koronto lahayn, Banaanka, garaashyada iyo outbuildings kale.
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