九乡新闻网集美家居官网:识别电位器
来源：百度文库 编辑：九乡新闻网 时间：2024/04/27 13:27:21
然后再来看,B501=B500Ω,B502=B5K,B503=B50K,B504=B500K,.B502=B5K,B502是:B5000Ω.=B5K.B503=B50000=B50K.也就是:50后面是2,那就在后面加2个0,50后面是3,那就加3个0.最后再除1000,就知道是多少K了.
101 =100 ohm
102 =1000 ohm =1K
103 =10000 ohm =10K
104 =100000 ohm =100K
105=1000000ohm=1000K=1M
501=500 ohm
502=5000 ohm =5K
503=50000 ohm =50K
504=500000 ohm=500K
505=5000000ohm=5000K=5M
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