Apa Kawat Listrik Bisa Aman Nglawan Kulit Bare?
Pisanan, apa amperage paling murah sing dibutuhake kanggo madhangi LED? Aku ana LED biru sing bisa madhangi ing 5 mA. 10 mA ing ngendi guncangan wiwit nglarani. Iki kira-kira bener. Nanging gampang banget kanggo ngrancang sirkuit sing bisa ngirim 5 mA menyang LED nanging ora bisa ngirim luwih saka saperangan microamps menyang awak manungsa, amarga resistensi awak sing luwih dhuwur.
ing sirkuit nganggo baterei, apa ana skenario sing voltase sithik baterei bisa nyebabake kejut sing lara utawa mbebayani yen ana sing salah? Kanggo baterei 1,5 V, cukup angel dideteksi ing pengalamanku. kita digunakake kanggo nyoba 9 baterei V dening ndemek loro terminal kanggo ilat kita. Iku menehi tingle cantik ngelingke. Bisa uga mbebayani kanggo wong sing nandhang lara jantung utawa piranti medis sing ditanem. Apa sampeyan bisa nguwasani LED nganggo kabel tembaga telanjang sing ndemek kulit, kayata perhiasan kawat, utawa bakal nggawe sirkuit cendhak ing kulit utawa nyebabake kejut listrik? sampeyan ora "beresiko" (yaiku, kondisi jantung utawa piranti medis sing ditanem) iki bisa uga bisa digunakake.
Sampeyan kudu misahake kabel "kanggo" lan "saka" saka siji liyane supaya padha ora cendhak kanggo saben liyane. Aku nyoba ngerteni manawa bisa nganggo kabel tembaga sing gundhul ing gulu utawa bangkekan sing nguwasani LED, utawa apa kabel kasebut kudu diisolasi? FWIW, ana jinis insulasi sing meh katon kaya ora. ing kono. varnish bening utawa plastik bening. Iki bisa uga luwih praktis kanggo aplikasi sing bisa dipakai. Uga elinga yen tembaga bisa ngrusak kulit ing sawetara kahanan. Iki mbokmenawa luwih kerep yen sampeyan ngetokake kringet nalika nganggo. Mesthi iki ditrapake kanggo perhiasan tembaga apa wae, lan ora ana hubungane karo apa sampeyan nggunakake tembaga ing sirkuit listrik. Iki bisa uga konyol kanggo wong sing duwe pengalaman ons, nanging aku mung miwiti, mula saiki. ;) Pitakonan lengkap ana 3 bagean ...
Pisanan, apa amperage paling murah sing dibutuhake kanggo madhangi LED? Aku ana LED biru sing bisa madhangi ing 5 mA. 10 mA ing ngendi guncangan wiwit nglarani. Kapindho, ing sirkuit nganggo baterei, apa ana skenario ing ngendi voltase baterei sithik bisa nyebabake kejut sing lara utawa mbebayani yen ana sing salah? Katelu, sampeyan bisa nguwasani LED kasebut. kabel tembaga gundhul ndemek kulit, kayata perhiasan kawat, utawa bakal sing sirkuit cendhak ing kulit utawa nyedhiyani kejut listrik?
Cukup, aku nyoba ngerteni manawa bisa nganggo kabel tembaga sing gundhul ing gulu utawa bangkekan sing nguwasani LED, utawa kabel kasebut kudu diisolasi? Naluri aku ora ngomong, nanging aku uga mikir. bisa uga kulit bakal nyedhiyani resistance cukup kanggo loro nyegah kejut lan meksa saiki kanggo terus mudhun kabel.
·OTHER ANSWER:
Iki bisa muni ridiculous kanggo wong karo ons saka pengalaman, nanging aku mung miwiti, supaya kene;) Pitakonan lengkap 3 bagean ... Pisanan, apa amperage paling needed kanggo cahya LED? Aku ana LED biru sing bisa madhangi ing 5 mA. 10 mA ing ngendi guncangan wiwit nglarani. Kapindho, ing sirkuit nganggo baterei, apa ana skenario ing ngendi voltase baterei sithik bisa nyebabake kejut sing lara utawa mbebayani yen ana masalah?
Katelu, apa sampeyan bisa nguwasani LED kasebut nganggo kabel tembaga telanjang sing ndemek kulit sampeyan, kayata perhiasan kawat, utawa bakal nggawe sirkuit cendhak ing kulit utawa nyedhiyakake kejut listrik? Cukup, aku nyoba ngerteni yen bisa nganggo kabel tembaga gundhul ing gulu utawa bangkekan sing nguwasani LED, utawa apa kabel kasebut kudu diisolasi? Naluriku ora ngomong, nanging aku uga mikir yen kulit sampeyan bakal nyedhiyakake resistensi sing cukup kanggo nyegah kejut lan meksa arus. kanggo terus mudhun kabel.
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Wiwit taun 2019, ketemu perhiasan didegake ing Guangzhou, China, pangkalan manufaktur perhiasan. Kita minangka desain perhiasan perhiasan, produksi produksi lan adol.
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