I-Calculator yekhowudi yombala we-Resistor
Ukukhupha ikhowudi 4/5/6-imibala ye-band resistor kwixabiso - okanye utshintshe ixabiso kwi-bands.
Iinketho ze projekti
Malunga nale Calculator
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.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value of the resistor color code.The calculator also shows the value
Imibuzo ebuza rhoqo
Iibhanti zombala we-resistor zisebenza njani?
Iibhanti ezimbini (okanye ezintathu) eziphambili zinika amasuntswana abalulekileyo, elandelayo yi ×10ⁿ ephindaphindwayo kwaye ekugqibeleni yi-tolerance. I-Brown-Black-Red-Gold = 1, 0, ×100, ±5% = 1 kΩ ±5%.
Ithetha ntoni ibhanti yokungathathi hlangothi?
Ukunyaniseka kukude kangakanani na ukumelana okunyanzelekileyo okubonakalayo kunokuthi kuhambe ukusuka kwixabiso elibizwa ngokuba lixabiso. ±5% 1 kΩ ukumelana okubonakalayo kunokulinganisa naphi na ukusuka kwi-950 Ω ukuya kwi-1050 Ω.
Indlela yokubuyisela ejikelezayo ikhetha njani iimbambo?
Ijikeleza injongo yakho kwixabiso elifutshane leentlobo zesicatshulwa ezinokubonisa, emva koko ikhetha umphinda-phindo ukuze ufundo luhambelane - imibala efanayo oza kuyifunda kwi-resistor eyiyo yexabiso.
Yintoni utshintsho phakathi kwee-4-, 5- kunye ne-6-band resistors?
I-4-band resistor ineentlobo ezimbini ze-bands ze-digit; i-5-band idibanisa i-digit yesithathu ye-tolerances eqinileyo njenge-±1%; kunye ne-6-band idibanisa iband ye-temperature-coefficient egqibeleleyo ebonisa ukuba ixabiso lihamba njani kwiqondo ngalinye. Ii-bands ezininzi zithetha inxalenye ecacileyo.
Yintoni ekuphela kwayo kwe-resistor endiyifunda kuqala?
Qalisa kwibhanti ebekwe phezulu ecaleni kwaye ufunde ukuya kwibhanti yobulungisa, ehlala igolide okanye isilivere kwaye incinci ihlukaniswe nezinye. Ukuba igolide okanye isilivere ihlala kwisiphelo esisodwa, le yibhanti yobulungisa, ngoko ufunde ukusuka kwisiphelo esichaseneyo.
Yintoni ethethayo igolide nesilivere ezibandayo?
Kwindawo yokuphindaphinda igolide ithetha ×0.1 nesilivere ithetha ×0.01, inika amaxabiso angaphantsi kwe-ohm. Kwindawo yokungangeni manzi igolide ithetha ±5% nesilivere ithetha ±10% — iindawo ezimbini eziqhelekileyo zokungangeni manzi.
Kutheni le nto uxinzelelo lwam olulilinganiselweyo aluhambelani kakuhle nekhowudi?
Iibhanti zinika ixabiso elimiselweyo kunye nefestile yokungakhathali. ±5% 1 kΩ umgcini-mandla angalinganisa ngokusemthethweni naphi na ukusuka kwi-950 Ω ukuya kwi-1,050 Ω, kwaye ubushushu kunye nobudala bangalitshintsha ngaphezu, ngoko ke ukungabikho kokulingana kwi-multimeter kuqhelekileyo ngokupheleleyo.
API — sebenzisa le calculator ukusuka kwikhowudi
Nceda le kalkulator njengendawo esemva ye-JSON ekhululekileyo - akukho qhosha lifunekayo. Thumela amaxabiso endawo engezantsi njengeparameter yombuzo okanye i-JSON. Funda i-API epheleleyo →
Incopho yesiphelo
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);IiNtlanganiso zeNtlanganiso yeNtlanganiso