BB ROY of Great Britain has a Very Good Wife
Resistor Colour Code
Class 12JEEEngineering
Yaad Karne ki List
- Black = 0
- Brown = 1
- Red = 2
- Orange = 3
- Yellow = 4
- Green = 5
- Blue = 6
- Violet = 7
- Grey = 8
- White = 9
Mnemonic Tricks
Kaise Map Hota Hai
| Cue | Maps To |
|---|---|
| B (Black) | 0 |
| B (Brown) | 1 |
| R (Red) | 2 |
| O (Orange) | 3 |
| Y (Yellow) | 4 |
| G (Green) | 5 |
| B (Blue) | 6 |
| V (Violet) | 7 |
| G (Grey) | 8 |
| W (White) | 9 |
Kyun Yaad Rehta Hai
Classic electronics mnemonic duniya bhar mein use hota hai. BB ROY 0-4 cover karta hai, baaki Great Britain has a Very Good Wife se.
Aksar Poochhe Jaane Wale Sawaal
Resistor colour code kya hai?
System jahan coloured bands resistance value dikhate hain. Har colour 0-9 digit: Black(0), Brown(1), Red(2), Orange(3), Yellow(4), Green(5), Blue(6), Violet(7), Grey(8), White(9).
4-band resistor kaise read karein?
Band 1: first digit. Band 2: second digit. Band 3: multiplier. Band 4: tolerance (Gold=±5%, Silver=±10%).
Kya resistor colour code JEE mein poocha jaata hai?
Haan — Class 12 Physics aur JEE mein colour code reading aur resistance calculation regularly puchi jaati hai.