Kodi kupanga zoyenda sensa ndi manja anu?

Zoyenda masensa tsopano anagulitsa pafupifupi masitolo za magetsi kunyumba. Zoyenda sensa kuunikira ntchito tsiku ndi tsiku, monga mwa makomo a nyumba. Kumene, inu kulabadira magetsi, zomwe kuyatsa pamene mulankhula iwo? Ichi ndi chimodzi mwa zitsanzo za ntchito zoyesera zoyenda panyumba, ndi zitsanzo zimenezi zambiri. Zoyenda sensa kapena zoyenda ntchito mu kachitidwe kunyumba ndi mantha mafakitale, iwo ali mu njira Makina ndi zochita zokha, kuyeza galimoto liwiro, etc. Koma kuwonjezera pa ntchito mafakitale, zoyenda sensa, n'zotheka kupeza ntchito kunyumba. Makamaka, ngati inu kupanga zoyenda sensa ndi manja anu, ndiye podziwa chiwembu ake a ntchito, mukhoza kugwiritsa ntchito chipangizo chimenechi kuyatsa kapena kuzimitsa zipangizo chilichonse.

Tiyeni tione mbali yaikulu ya mankhwala. Chinthu choyamba mukufunika kupanga kachipangizo zoyenda ndi manja anu, ndi kuonetsetsa chakudya chake. The magetsi akhale Choyamba otetezedwa, ndi zotheka yaing'ono kukula ndi oveteredwa ntchito yothandizira pansi pa katundu. Loyenereradi chaichi, muyezo mphamvu kuwonjezera batiri kapena ndi linanena bungwe voteji wa volts asanu. Kupanga zoyenda sensa ndi manja anu chabe, izo sikutanthauza zinthu zikusowa kapena mtengo.

Tsopano sankhani photocell, zolinga zathu, mungagwiritse ntchito iliyonse, malo ake chiribe tanthauzo, patsogolo pang'ono, ife tikupeza chake. The cathode wa photocell ndi kulumikiza zabwino magetsi osachiritsika. Tsopano pano malire chowunikira, ayenera ikuyenda mwa mlingo panopa, mwinamwake izo udzayaka. Malinga ndi malamulo Ohm, ife kuwerengera kukana mwadzina ndi solder kwa anode osachiritsika a photocell lapansi.

Tsopano Trimpot mokwanira 10k, mmodzi wa malo a soldered ufa opanda mphamvu, wachiwiri - pa mapeto ufulu wa panopa Kuchepetsa kukana. Tsopano sonkhanitsani chiwembu emmiternogo wotsatira ntchito transistor ndi npn zolumikizanazo. Base izo wasindikizidwa kumapeto ufulu wa resistor yokonza. Wokhometsa mwachindunji soldered kwa osachiritsika zabwino gwero mphamvu, ndi emitter dera zikuphatikizapo yaing'ono kulandirana mphamvu, oveteredwa voteji wa volts asanu. Mapeto lachiwiri la koyilo kulandirana, ife soldered kwa osachiritsika zoipa gwero. The ojambula kulandirana kusonkhanitsa chiwembu kudziletsa zizimva, ndiye pa kachipangizo woyamba zoyenda kumayambika, kulandirana adzakhala omangika ndi anzanu adzapereka chakudya chawo. Free kulandirana ojambula kupita katundu, monga kuyatsa kapena tepi, izo zonse zimadalira m'maganizo anu. Monga mukuonera, kupanga kachipangizo zoyenda ndi manja anu n'kosavuta. Chinthu chachikulu mu nkhani iyi - musati zimamuchulukira ojambula chifukwa kulandirana ntchito mu dera, mphamvu otsika. Koma ngati katundu, tikhoza kugwiritsa ntchito kulandirana wina, ndi kulankhula wamphamvu kwambiri, umene amapereka inu ndi katundu, mmene mukufuna.

Kuti bwererani chipangizo kwa boma mokwanira lalifupi usokoneze mphamvu zake zoyambirira. Phatikizani mu unyolo chakudya ndi lophimba ang'ono ndi akanthawi. The cheza gwero angakhale laser Cholozera, kupereka ndi gwero okhazikika chakudya. Tsopano ndimamvetsa chifukwa m'dera photocell sanali udindo uliwonse, monochrome kuwala Cholozera ndi mtengo kuwala sasintha kukula.