Resistor Color Code Calculator 4-band aur 5-band resistor color codes ko resistance aur tolerance mein convert karta hai, aur ulta bhi kaam karta hai: ek resistance daaliye aur yeh matching band colors generate kar deta hai. Apne haath mein pakde resistor ko decode karne ke liye har band ka color dropdown se choose karein, ya jis component ki zarurat hai uske liye kaunse colors dhundhne hain yeh dekhne ke liye ek Ohm value type karein. Yeh resistance ko sahi unit prefix (Ω, kΩ, MΩ) ke saath dikhata hai, tolerance percentage batata hai, aur us tolerance se allowed min/max range bhi dikhata hai. Students jo color code seekh rahe hain, hobbyists jo apna parts bin sort kar rahe hain, aur circuit banane ya theek karne wale kisi bhi insaan ke liye useful hai. Sab kuch aapke browser mein locally chalta hai — koi bhi component value upload nahi hoti.
Features
4-band aur 5-band resistor color codes ko resistance aur tolerance mein decode karein
Kisi bhi resistance value ko wapas matching color bands mein encode karein
Dropdown color selectors, har band ke saath live swatch
Automatic unit formatting: Ω, kΩ, MΩ aur GΩ
Tolerance range dikhata hai (minimum aur maximum resistance)
10 Ω se kam values ke liye gold aur silver multiplier bands support karta hai
Decode kiya hua value ya generate ki gayi band sequence text ke roop mein copy karein
Poori tarah aapke browser mein chalta hai, kuch bhi upload nahi hota
Resistor Color Code Calculator kaise use karein
Apne resistor ke hisaab se 4-band ya 5-band choose karein
Bands → Resistance select karein aur har band ka color choose karein
Resistance, tolerance, aur min/max range padhein
Ya Resistance → Bands mein switch karein aur colors dekhne ke liye ek Ohm value type karein
Example
Input
brown black red gold
Output
1 kΩ ±5%
Brown-black-red-gold ek 1 kΩ resistor hai jiska tolerance 5% hai.
Common errors aur troubleshooting
Decode hui resistance expected value se 10x zyada ya kam lag rahi hai. — Multiplier band check karein (4-band resistor mein teesra band) — ise digit band se confuse karna aasan hai, khaaskar red vs orange ya brown vs black.
Confusion hai ki resistor ke kis end se reading start karein. — Tolerance band (aam taur par gold ya silver) thoda alag, extra space ke saath hota hai — significant digit bands se, opposite end se reading start karein.
Resistance → Bands unhi colors nahi deta jo maine khareede resistor par dekhe. — Manufactured resistors sirf standard E-series values mein aate hain; calculator aapki value ko sabse nazdeeki representable band combination tak round karta hai, jo aapki typed non-standard value se thoda alag ho sakta hai.
Resistance daali lekin koi bands nahi dikh rahe. — 0 se zyada resistance daalein — Resistance → Bands mode ko color code generate karne ke liye ek positive Ohm value chahiye.
Aksar pooche jaane wale sawaal
Resistor Color Code Calculator kya karta hai?
Yeh resistor ke color bands padh kar uski resistance aur tolerance calculate karta hai, aur ulta bhi kaam karta hai — ek resistance daaliye aur yeh us resistor par expected color bands generate kar deta hai.
Resistor Color Code Calculator kitne bands support karta hai?
Dono common formats: 4-band (do digits, ek multiplier, aur tolerance) aur 5-band (teen digits, ek multiplier, aur tolerance) resistors.
Resistor par tolerance band ka kya matlab hota hai?
Yeh batata hai ki actual resistance printed value se kitna vary kar sakti hai — jaise gold band ka matlab ±5% hota hai. Calculator us range ka resulting minimum aur maximum resistance bhi dikhata hai.
Kya resistor calculator meri choose ki hui resistance ke liye bands generate kar sakta hai?
Haan. Resistance → Bands mein switch karein, ek Ohm value type karein, aur yeh us value par 4-band ya 5-band resistor ke digit, multiplier, aur tolerance colors return karta hai.
Kya resistor color code ka result exact hota hai?
Yeh standard color code par based ek quick estimate hai, measurement nahi. Circuit mein rely karne se pehle actual resistance ko multimeter se verify karein.
Kya Resistor Color Code Calculator maine daali gayi values upload karta hai?
Nahi. Saara decoding aur encoding locally aapke browser mein hota hai — jo colors aur resistance values aap use karte hain wo kahin bhi bheji nahi jaati.
Related tools
Ohm's Law Calculator — Kisi bhi do values se voltage, current, resistance aur power nikaalein.