a carbon resistor of 47k ohm is to be marked with rings of different colours for its identification.write the sequence of the colours?
Answers
Answer:
47 kΩ = 47 x 10^3 Ω = yellow violet orange
Explanation:
to memorize the colours:
B.B ROY in Great Britain has Very Good Wife
1st B for black (0)
2nd B for brown (1)
R for red (2)
O for orange (3)
Y for yellow(4)
G for green(5)
B for blue (6)
V for violet(7)
G for grey(8)
W for white (9)
hope it helps you...
Answer:
yellow- violet - orange
Explanation:
B B ROY Great Britain has Very Good Wife
B Black 0 10⁰
B Brown 1 10¹
R Red 2 10²
O Orange 3. 10³
Y Yellow 4. 10⁴
G Green 5. 10⁵
B Blue. 6. 10⁶
V Violet. 7. 10⁷
G Grey. 8. 10⁸
W White. 9. 10⁹
Gold = ±5%
Silver = ±10%
No colour = ±20%