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LED light-emitting diode current limiting resistor value online calculation: LED series circuit
发布时间 :
2019-10-28 07:04:09 UTC
类别 :
Material
Page Views:
64 views
电源电压
V
发光二极管电压降
V
所需LED电流
mA
已连接的LED数量
计算限流电阻
Ω
最接近标准阻力
计算阻力
W
安全阻力
W
Red: 2.0-2.2v
Yellow: 1.8-2.0v
White: 3.0-4v
Blue: 3.0-4v
Green: 2.0-2.2v 3.0-3.2v
The above is for reference only
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