Question

这个翻译有点难，帮忙翻译一下，谢谢。

If a circuit contains an ideal transformer, then the easiest way to analyze the
circuit for its voltages and current is to replace the portion of the circuit on one side of the transformer by an equivalent circuit with the same terminal characteristics. After the equivalent circuit has been substituted for one side, then the new circuit(without a transformer present) can be solved for its voltages and currents. In the portion of the circuit that was not replaced, the solutions obtained will be the correct values of voltage and current for the original circuit. Then the turns ratio of the transformer can be used Io determine the voltages and currents on the other side of the transformer. The process of replacing one side of a transformer by its equivalent at the other side's voltage level is known as the referring the first side of the transformer to the second side.
HOW is the equivalent circuit formed? Its shape is exactly the same as the
shape of the original circuit. The values of voltages on the side being replaced are scaled by Equation (2-4), and the values of the impedances are scaled by Equa-
tion (2-15). The polarities of voltage souses in the equivalent circuit will be re
versed from their direction in the original circuit if tile dots on one side of the
transformer windings reversed compared to the dots on the other side of the
transformer windings.
翻译软件勿扰

Answer 1

如果一个电路包含理想变压器最简便易行的方法,并在此基础上,分析了
电路电压和电流的代替部分的电路变压器的一侧一个等效电路上装上相同的终端特征。 等效电路后被取代的一面,届时,新电路(没有一个变压器现在的)可以解决的电压和电流。 在部分的电路,不是替换,解将正确的体育价值观电压、电流的原始电路。 按照匝比就可以用变压器的Io确定电压和电流另一边的变压器。 更换过程中变压器的一侧的等效在另一边的电压水平被称为借鉴抢先变压器的第二次的一面。
等效电路是如何形成的? 它的形状完全一样
形状的原始电路。 电压的价值是一面被替代按方程(2 - 4),和价值观念是阻抗按方程-
兴(约三分之一)。 极性的电压souses等效电路将你
从他们的方向工在原来的电路如果瓦点的一面
变压器绕组反向比点另一边的
变压器绕组。

Answer 2

多看哈书吧

Answer 3

给分给的太少了