Resistor Kukula Code Calculator
Decode 4/5/6-band resistor mitundu m'makhalidwe - kapena kumbuyo m'makhalidwe m'mabungwe.
Zithunzizi zimasintha monga momwe mumalemba.
Zachidule
a 4-band part the value is (10 × digit1 + digit2) × 10^multiplier ohms; 5- and 6-band parts add a third significant digit for tighter precision; each colour maps to a fixed number: black 0, brown 1, red 2, orange 3, yellow 4, green 5, blue 6, violet 7, grey 8, white 9, with gold and silver serving as ×0.1 and ×0.01 multipliers or ±5% and ±10% tolerances. The calculator returns the nominal resistance, the tolerance and the guaranteed value range. The calculator also shows the value of the resistor color code. The calculator also shows the value of the resistor color code.Switch to reverse (encode) mode to go the other way: type a target resistance pattern and the tool rounds it to the nearest value
Mafunso ofunsidwa nthawi zambiri
Kodi ndi chiyani chimachititsa kuti ma bands amtundu wa resistor azigwira ntchito?
Kuyamba awiri (kapena atatu) mafilimu amapereka digits zofunika, m'tsogolo ndi ×10ⁿ multiplier ndi lachitatu ndi kukhulupilira. Brown-Black-Red-Gold = 1, 0, ×100, ±5% = 1 kΩ ±5%.
Kodi chimatanthauza chiyani band tolerance?
Kukana ndi momwe mbali yachikhalidwe yotsutsana imatha kuchoka pa malire a ± 5% 1 kΩ resistor ingawerengere chilichonse kuchokera ku 950 Ω mpaka 1050 Ω.
Kodi njira yosinthira amasankha bwanji ma bands?
Imakhala yozungulira yoyenera yanu ku mtengo wotsika kwambiri womwe digito amatha kufotokoza, kenako amasankha multiplier kuti kuphunzira kumagwirizana - mitundu yofanana yomwe mungawerengere pa resistor yachikhalidwe ya mtengowo.
Kodi pali kusinthana pakati pa 4-, 5- ndi 6-band resistors?
A 4-band resistor ali ndi awiri digito mafilimu; 5-band amawonjezera digito yachitatu kwa tighter zomvetsera monga ± 1%; ndi 6-band amawonjezera mapeto kutentha-coefficient mafilimu kusonyeza mmene mtengo drifts pa degre.
Kodi m'mphepete mwa resistor ndiyenera kuphunzira koyamba?
Kuyambira pa band kumapeto kwa m'mbali ndi kuwerenga kudzera tolerance band, amene nthawi zambiri ndi siliva kapena siliva ndi pang'ono kugawidwa kuchokera kumapeto ena. Ngati siliva kapena siliva ali pa m'mphepete, kuti ndi tolerance band, kotero kuwerenga kuchokera kumayambiriro.
Kodi n’chiyani chimatanthauza zovala zagolide ndi zovala zasiliva?
M'malo osiyanasiyana, siliva amatanthauza ×0.1 ndi siliva amatanthauza ×0.01, kupatsa matanthauzo a sub-ohm.M'malo ovomerezeka, siliva amatanthauza ±5% ndi siliva amatanthauza ±10% - ma tolerance awiri odziwika kwambiri tsiku ndi tsiku.
N'chifukwa chiyani kukana kwabwino koyenera kugwirizana ndi code?
Ma bands amapatsa tanthauzo la nominal ndi zenera la tolerance. ± 5% 1 kΩ resistor angapeze bwinobwino kuyerekezera komweko kuchokera ku 950 Ω mpaka 1,050 Ω, ndipo kutentha ndi zaka zingathe kusinthidwa, kotero kuti kulephera pang'ono pa multimeter ndi koyenera.
API — kugwiritsa ntchito izi calculator kuchokera code
Kulemba izi calculator monga ufulu JSON endpoint - palibe chida zofunika. Kutumiza nyanja mfundo pansipa monga mafunso zigawo kapena JSON. Onani zonse API docs →
Chithunzi
GET https://calculator.free/api/v1/resistor-color-code/curl
curl "https://calculator.free/api/v1/resistor-color-code/?mode=decode&bands=4&band1=1&band2=0&multiplier=2&tolerance=5"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/resistor-color-code/?" + new URLSearchParams({
"mode": "decode",
"bands": "4",
"band1": "1",
"band2": "0",
"multiplier": "2",
"tolerance": "5"
}));
const data = await r.json();
console.log(data.results);Zimenezi ndi zowerengera zokhudzana ndi malangizo amtundu uliwonse, si zokhudzana ndi ndalama, zamoyo kapena zokhudzana ndi ndalama.