xo酒:论文的翻译

正弦稳态电路sinusoidal steady-state circuit
向量法Logit Model
相量法phase method
Logit Model in Sinusoidal Steady-state Circuit Analysis
电阻Resistance
导纳admittance
欧姆定律Ohm’s law
代数方程algebraic equation
Inductance电感
Capacitance电容
Impedance阻抗
直流电路direct circuit
回路法loop current method
结点法method of joint
叠加定理 Superposition Theorem
戴维宁定理Thevenin's theorem
等效电源原理equivalent source theorem

Abstract

The analysis of sinusoidal steady-state circuit use the phase method. The phase method means that the voltage and circuit are expressed as phase, and the RLC components are expressed as resistance or admittance，then the phase model of the circuit are sketched out，the algebraic equation of unknown voltage and circuit phase are written out with the phase formation of KCL,KVL and Ohm’s law.
Through the introduction of the phase method，and set up the definitions of resistance and admittance，the author gives out the phase formation of KCL,KVL and Ohm’s law，for their forms are entirely the same as that of the formula used in analysis of direct circuit，we can analyze the phase model of sinusoidal circuit directly using the methods, principles, laws that used in analysis of direct circuit, for example, the net hole method（loop current method），the method of joint，the superposition theorem，Thevenin's theorem，the equivalent source theorem. The differences lie in :（1）Express all the relations without citing the instantaneous expression of voltage and current, but as the forms of corresponding phases; （2） The corresponding calculations are not algebraic calculations but plural calculations, so the calculations are more difficult than those of the direct circuits. According to the characters of plural calculations，we can sketch out the phase graphics and simplify the calculations with the help of geometrical relations in the phase graphics，therefore extend the thought and method of solving problems.

Keywords：KCL，KVL，Resistance，Inductance，Capacitance，Impedance，Admittance，Sinusoidal cross circuit

正弦稳态电路分析的向量法

Analytical vector method of steady electric circuit of of sine

摘要：
Summary:

正弦稳态电路的分析应用相量法。
The analytical application of the steady electric circuit of of sine measures the method mutually.So

所谓相量法，就是电压、电流用相量表示，RLC元件用阻抗或导纳表示，画出电路的相量模型，利用KCL,KVL和欧姆定律的相量形式列写出未知电压、电流相量的代数方程加以求解，通过引入相量法，建立了阻抗和导纳的概念，给出了KCL，KVL和欧姆定律的相量形式，由于它们与直流电路的分析中所用的同一公式在形式上完全相同，因此能够把分析直流电路的方法，原理，定律，例如，网孔法（回路法），结点法，叠加定理，戴维宁定理，等效电源原理等等直接应用于分析正弦电路的相量模型，其区别仅在于：
-called measure the method mutually, be the electric voltage, electric current dosages to mean mutually, the component of RLC uses the resistance or leads the to mean, drawing an electric circuit measure the model mutually, make use of the KCL, KVL and laws of Europe mutually measure the form row write a did not know that the electric voltage, electric current measures mutually of algebra square distance take in to solve, pass to lead to go into mutually measure the method, build up the resistance similar to lead the concept of the , give KCL, KVL and laws of Europes measure the form mutually, is complete with a same formula for use of the direct current electric circuit because of them in the formality, so can chase the method, principle of the analytical direct current electric circuit, laws, for example, the mesh method( the back track method), the knot order the method, folding to add the axioms, wearing the rather axioms, wait the effect power supply principle etc. directly be apply in the analysis sine electric circuit mutually measure the model, it distinct only lie in:(1)Don't quote

（1）
fr

不直接引用电压电流的瞬时表达式来表征各种关系，而是用对应的向量形式来表征各种关系；
om the expression type of moment of the electric voltage electric current to come to various relation of token directly, but use to should of various relation of the vector form token;(2)The homolog

（2）
ous

相应的运算不是代数运算，而是复数的运算，因而运算比直流复杂。
operation is not the algebra operation, but the operation of the plural, as a result operation than direct current complications.But according

但根据复数运算的特点，可画出向量图，利用向量图的几何关系来帮助分析和简化计算，从而扩大了求解问题的思路和方法。
to the characteristics that plural operate, can draw a vector diagram, make use of severals of the vector diagram relation to help the analysis and simplifications calculation, thus extended to solve the way of thinking and the method of problem.

Topic:Analytical vector method of steady electric circuit of 态 of sine
Summary:
The analytical application of the steady electric circuit of 态 of sine measures the method mutually.So-called measure the method mutually, be the electric voltage, electric current dosages to mean mutually, the component of RLC uses the resistance or leads the 纳 to mean, drawing an electric circuit measure the model mutually, make use of the KCL, KVL and 姆 laws of Europe mutually measure the form row write a did not know that the electric voltage, electric current measures mutually of algebra square distance take in to solve, pass to lead to go into mutually measure the method, build up the resistance similar to lead the concept of the 纳 , give KCL, KVL and 姆 laws of Europes measure the form mutually, is complete with a same formula for use of the direct current electric circuit because of them in the formality, so can chase the method, principle of the analytical direct current electric circuit, laws, for example, the mesh method( the back track method), the knot order the method, folding to add the axioms, wearing the 维 rather axioms, wait the effect power supply principle etc. directly be apply in the analysis sine electric circuit mutually measure the model, it distinct only lie in:(1)Don't quote from the expression type of moment of the electric voltage electric current to come to various relation of token directly, but use to should of various relation of the vector form token;(2)The homologous operation is not the algebra operation, but the operation of the plural, as a result operation than direct current complications.But according to the characteristics that plural operate, can draw a vector diagram, make use of severals of the vector diagram relation to help the analysis and simplifications calculation, thus extended to solve the way of thinking and the method of problem.
Key word: KCL, KVL, electric resistance, the electricity feeling, electric capacity, the resistance, leads the 纳 , the sine exchanges electric circuit.

Topic: Sine stable state circuit analysis 向量法 abstract: Sine stable state electric circuit analysis application mensuration. The so-called mensuration, is the voltage, the electric current uses to measure indicated that, the RLC part indicated with the impedance or the conductance, draws the electric circuit to measure the model, uses KCL, KVL and the ohm's law measures the form row to write the algebraic equation which the unknown voltage, the electric current measures to perform to solve, through the introduction mensuration, has established the impedance and the conductance concept, has produced KCL, KVL and the ohm's law measures the form, because they use with in the d.c. circuit analysis identical formula in form quite same not less than, therefore can the analysis d.c. circuit method, the principle, the law, for example, The net hole law (回路法), 结点法, the superposition theorem, wears 维宁 the theorem, the equivalent source principle and so on directly should use in to analyze the sine electric circuit to measure the model, its difference only lies in: (1) not directly quotes the voltage electric current the instantaneous expression to attribute each kind of relations, but is attributes each kind of relations with the corresponding vector form; (2) the corresponding operation is not the algebraic operation, but is the plural number operation, thus operates direct current is more complex than. But the basis complex operation characteristic, may draw the vector diagram, relates using the vector diagram geometry helps to analyze and to simplify the computation, thus expanded the solution question mentality and the method. Essential character: KCL, KVL, resistance, inductance, electric capacity, impedance, conductance, sine alternating-current circuit.