Resistors by Color Code Flashcards
Recognize resistance by color
1
Q
brown, black, gold
A
1 ohm
2
Q
brown, black, brown
A
100 ohm
3
Q
red, red, brown
A
220 ohm
4
Q
yellow, purple, brown
A
470 ohm
5
Q
orange, orange, brown
A
330 ohm
6
Q
blue, gray, brown
A
680 ohm
7
Q
gray, red, brown
A
820 ohm
8
Q
brown, black, red
A
1k
9
Q
brown, red, red
A
1.2k
10
Q
brown, green, red
A
1.5k
11
Q
brown, gray, red
A
1.8k
12
Q
red, red, red
A
2.2k
13
Q
red, purple, red
A
2.7k
14
Q
orange, orange, red
A
3.3k
15
Q
orange, white, red
A
3.9k
16
Q
yellow, purple, red
A
4.7k
17
Q
green, blue, red
A
5.6k
