电阻器（Resistor）在日常生活中一般直接称为电阻。是一个限流元件，将电阻接在电路中后，电阻器的阻值是固定的一般是两个引脚，它可限制通过它所连支路的电流大小。阻值不能改变的称为固定电阻器。阻值可变的称为电位器或可变电阻器。理想的电阻器是线性的，即通过电阻器的瞬时电流与外加瞬时电压成正比...
电阻的英语是resistance还是impedance 相关知识点: 试题来源: 解析 电阻值是resistance电阻(元件)resistorimpedance是阻抗结果一 题目 电阻的英语是resistance还是impedance 答案 电阻值是resistance电阻(元件)resistorimpedance是阻抗相关推荐 1电阻的英语是resistance还是impedance ...
Atthepointwhere thecapacitorimpedanceequalstheresistor, thegainof theentirecircuitbeginstofallofftowardagainofone. 在这点电容的阻抗等于电阻增益整个电路开始坠落走向增益之一。 judymail.cn 8. Unlessthe averagingvalueof thecable'scharacteristicimpedanceisverycloseto thesystem'simpedanceorSRLalwaysisbetterthanRL...
An impedance-matching resistor connected between two transmission paths of different characteristic impedances Zo and (Zo + Rg) by the use of a series-impedance Rg, in which the impedance-matching resistor is formed into a transmission line, such as a coaxial line or a strip line, and a ...
电阻值是resistance 电阻（元件)resistor impedance是阻抗 resistance
答案解析 查看更多优质解析 解答一 举报 电阻值是resistance电阻(元件)resistorimpedance是阻抗 解析看不懂?免费查看同类题视频解析查看解答 更多答案(1) 相似问题 电阻的英文代码是什么? 什么是热变电阻(thermal resistance)? 4.19 Isolation Resistance.隔离电阻 特别推荐 热点考点 2022年高考真题试卷汇总 2022年高...
Terminating resistor (impedance)Terminating resistor (impedance)The invention relates to a device as the radio-frequency-proof terminating resistor at the end of a coaxial cable 1, at least two contacts 6, 7, 9 being provided which connect the inner conductor 2 to the outer conductor via a res...
whereZis the impedance, andRis the resistance of the resistor. It is obvious that a resistor has no reactance, and can therefore store no energy. Also, when a voltage is applied across the resistor, the current flowing through the resistor will be in phase with the voltage, as can be seen...
Impedanceofaresistor 0 All imag Z real Z Impedanceofaninductor 90 All imag Z real Z dt tdi Ltv LjZ L Voltageleadscurrent )sin( 90sin t t L ti tv Z ,Z RZ R Voltageandcurrentinphase ti tv Z Whyusethesecircuitelements(L,C,R)? Electrolyte(e.g.Nafion) H + H + H ...
References An Introduction to the Theory of Electricity by Linnaeus Cumming Kennelly, Arthur.Impedance(AIEE, 1893) AC Ohm’s law, Hyperphysics Read more articles like this: Differences between resistance and resistivity Resistor color code calculator...