英语词汇“voltage divider”是什么意思，翻译、用法及简单造句-英汉双解词典-英汉网

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单词	voltage divider
释义	voltage divider 英汉-汉英词典分压器词组 \| 习惯用语您要查找的是不是： DC High Voltage Divider 直流高压分压器 Voltage Divider Biasing Circuit 分压式偏置电路 inductive voltage divider 感应分压器 induction voltage divider 感应分压器；感到分压器 resistance-capacitance voltage divider 阻容分压器 capacitor voltage divider 电容分压器 voltage divider circuit 分压器电路 voltage divider [电] 分压器 capacitive voltage divider 电容分压器 decade voltage divider 十进制分压器 adjustable voltage divider 可抵压器,可调分压器 resistance voltage divider 电阻分压器中文百科电压分配定则电压分配定则（英语：Voltage divider rule），是指在串联电路中，各负载分到的电压与其阻抗成正比关系。依此原理所实作的电路又被称为分压器。依克希荷夫电压定律，电源电压为各阻抗的电压降的总合。 $V_e = \sum_{k=1}^n V_k = V_1 + V_2 + \cdots + V_n$ 总阻抗 $Z_\mathrm{total} = Z_1 + Z_2 + \cdots + Z_n$ 依欧姆定律，电路电流为电源电压除以总阻抗。 $I=\frac{V_e}{Z_\mathrm{total}} = \frac{V_e}{Z_1 + Z_2 + \cdots + Z_n}$ 各阻抗的电压降 $V_n = \frac{V_e}{Z_{total}} \cdot Z_n = I \cdot Z_n$ 在只有2个阻抗的串联电路里，相关计算公式可以简化为： $I = \frac {V_\mathrm{in}}{Z_1+Z_2}$ $V_\mathrm{in} = I\cdot(Z_1+Z_2)$ 即 $V_\mathrm{out} = \frac{Z_2}{Z_1+Z_2} \cdot V_\mathrm{in}$ $V_\mathrm{out} = I\cdot Z_2$ $V_\mathrm{out} = V_\mathrm{in} \cdot\frac {Z_2}{Z_1+Z_2}$ 英语百科 Voltage divider 电压分配定则 In electronics, a voltage divider (also known as a potential divider) is a passive linear circuit that produces an output voltage (V_out) that is a fraction of its input voltage (V_in). Voltage division is the result of distributing the input voltage among the components of the divider. A simple example of a voltage divider is two resistors connected in series, with the input voltage applied across the resistor pair and the output voltage emerging from the connection between them. 近义、反义、联想词近义词 n. resistor, resistance 英英词典 voltage divider n. resistors connected in series across a voltage source; used to obtain a desired fraction of the voltage synonymous： potential divider
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