【现货！】电路分析基础 卢飒 电子工业出版社 9787121316623
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作者卢飒
出版社电子工业出版社
ISBN9787121316623
出版时间2017-10
版次1
装帧平装
开本16开
纸张胶版纸
页数294页
字数99999千字
定价49元
货号9787121316623
上书时间2024-12-03
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基本信息
书名:电路分析基础
定价：49.00元
作者:卢飒
出版社：电子工业出版社
出版日期：2017-10-01
ISBN：9787121316623
字数：493000
页码：294
版次：
装帧：平装
开本：16开
商品重量：
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目录
章电路的基本概念与基本定律·························································· 1 1.1电路的组成与电路模型 ············································································ 1 1.1.1 电路的组成及其作用 ········································································· 1 1.1.2 电路模型 ························································································ 2 1.2电路的基本物理量 ·················································································· 3 1.2.1 电流 ······························································································ 3 1.2.2 电压和电位 ····················································································· 5 1.2.3 功率 ······························································································ 7 1.3基尔霍夫定律 ························································································ 8 1.3.1 基尔霍夫电流定律 ············································································ 9 1.3.2 基尔霍夫电压定律 ··········································································· 10 1.4无源元件 ····························································································· 12 1.4.1 电阻元件 ······················································································· 12 1.4.2 电容元件 ······················································································· 14 1.4.3 电感元件 ······················································································· 16 1.5有源元件 ····························································································· 18 1.5.1 独立电源 ······················································································· 18 1.5.2 受控电源 ······················································································· 20 1.6应用实例 ····························································································· 23 1.6.1 电吹风机 ······················································································· 23 1.6.2 汽车油箱油量检测电路 ····································································· 25 本章小结 ··································································································· 26 习题 1 ······································································································· 28 第 2章电路的等效变换 ······································································32 2.1二端网络等效的概念 ·············································································· 322.2电阻的等效变换 ···················································································· 332.2.1 电阻的串并联等效变换 ····································································· 33 2.2.2 电阻的 Y-△等效变换 ······································································· 35 2.3电源的等效变换 ···················································································· 37 2.3.1实际电源的两种模型及其等效变换 ······················································ 37 2.3.2 理想电源的串并联等效 ····································································· 39 2.4电路的等效分析 ···················································································· 41 2.5无源二端网络的等效电阻 ········································································ 42 2.6应用实例 ····························································································· 43 2.6.1直流电表的设计 ·············································································· 43 2.6.2 惠斯通电桥电路 ·············································································· 45 本章小结 ··································································································· 46 习题 2 ······································································································· 48 第 3章电路的基本分析方法·································································52 3.1支路电流法 ·························································································· 52 3.1.1 两类约束和电路方程 ········································································ 52 3.1.2 支路电流方程的列写 ·····································································
作者介绍
卢飒，女，副教授，就职于中国计量学院现代科技学院，教授电子、应用电子技术、电子实验等课程，具有丰富的教学经验。
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