Lesson: Chapter 19 — Current Electricity

19.6. Resistors 4 of 6

The colour code

%(lead)s

Figure to be added

%(h_four)s

%(four_p)s

Figure to be added

%(b1_t)s

%(b1_b)s

%(b2_t)s

%(b2_b)s

%(h_t1)s

%(th_digit)s	%(th_colour)s	%(th_mult)s
0	Black	100 = 1
1	Brown	101 = 10
2	Red	102 = 100
3	Orange	103 = 1000
4	Yellow	104 = 10 000
5	Green	105 = 100 000
6	Blue	106 = 1 000 000
7	Violet	107 = 10 000 000
8	Grey	108 = 100 000 000
9	White	109 = 1 000 000 000
−1	Gold	10-1 = 0.1
−2	Silver	10-2 = 0.01

%(t1_note)s

%(h_t2)s

%(t2_p)s

%(th_colour)s	%(th_tol)s
Brown	± 1%
Red	± 2%
Gold	± 5%
Silver	± 10%
No band	± 20%

%(rem_t)s

%(rem_b)s