DYNACO SCA-80Q 조립 설명서 - 페이지 15

{카테고리_이름} DYNACO SCA-80Q에 대한 조립 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. DYNACO SCA-80Q 15 페이지. C9 replacement
DYNACO SCA-80Q에 대해서도 마찬가지입니다: 매뉴얼 (12 페이지)

페이지 인쇄
DYNACO SCA-80Q 조립 설명서

Resistor Color Code

Here's an extreme close-up of a ¼ W metal film 20K (20,000) Ohm resistor, designated
by the standard resistor color code.
The colors map to numbers:
Color
Number
Black
0
Brown
1
Red
2
Orange
3
Yellow
4
Green
5
Blue
6
Violet
7
Gray
8
White
9
The color band positions have the following meaning:
Position
Meaning
1
Left-most Digit (e.g. most significant)
2
Next digit to the right
3
Next digit to the right.
4
Number of zeros that follow the three digits, unless:
 Band 4 is gold => multiply by 0.1
 Band 4 is silver=> multiply by 0.01
**Yellow
Tolerance:
 Brown =>1%
 Red => 2%
 Gold=> 5%
 Silver=>10%
 No band=>20%

Figure 11-demonstrating the resistor color code

Page 15 of 15