fcc-t5-sec6

【扩展阅读】

  • T5
  • FCC 原文:无专门条款,属电学基础。
  • ARRL:ARRL Handbook「Electrical Principles」章;欧姆定律与电工基础。
  • 中国法规:无专门条款;属基础考核内容。
  • 延伸:用万用表实测电压/电流/电阻,验证欧姆定律与串并联关系。

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