Field resistance and inductance翻译
WebFaraday's law, due to 19ᵗʰ century physicist Michael Faraday. This relates the rate of change of magnetic flux through a loop to the magnitude of the electro-motive force. induced in the loop. The relationship is. E, equals, start fraction, d, \Phi, divided by, d, t, end fraction. WebThe resistance and inductance of the inductor winding are denoted R f and L f, respectively. In addition, E is the electromotive force in the armature circuit, ω is the motor speed, k b is an electromotive force constant, T e m and T L are the motor and the load torque, respectively, B is the motor viscous friction constant, and J is the ...
Field resistance and inductance翻译
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Inductance is the tendency of an electrical conductor to oppose a change in the electric current flowing through it. The flow of electric current creates a magnetic field around the conductor. The field strength depends on the magnitude of the current, and follows any changes in current. From Faraday's law of … See more The history of electromagnetic induction, a facet of electromagnetism, began with observations of the ancients: electric charge or static electricity (rubbing silk on amber), electric current (lightning), and magnetic attraction ( See more If the current through a conductor with inductance is increasing, a voltage $${\displaystyle v(t)}$$ is induced across the conductor with a polarity that opposes the current—in addition to any voltage drop caused by the conductor's resistance. The charges … See more Mutual inductance is defined as the ratio between the EMF induced in one loop or coil by the rate of change of current in another loop or coil. Mutual inductance is given the symbol M. Derivation of mutual inductance The inductance … See more 1. ^ The integral is called "logarithmically divergent" because $${\displaystyle \ \int {\frac {1}{x}}\ \mathrm {d} x=\ln(x)\ }$$ for $${\displaystyle \ x>0\ }$$, hence it approaches infinity like a logarithm whose argument approaches infinity. See more A current $${\displaystyle i}$$ flowing through a conductor generates a magnetic field around the conductor, which is described by See more In the most general case, inductance can be calculated from Maxwell's equations. Many important cases can be solved using simplifications. Where high frequency currents are considered, with skin effect, the surface current densities and magnetic field may be … See more • Electromagnetic induction • Gyrator • Hydraulic analogy • Leakage inductance • LC circuit, RLC circuit, RL circuit See more WebJun 24, 2024 · At any given current level, the reluctance decreases the magnetic flux and therefore the inductance, which is the ratio of the flux and the current. Therefore, a magnetic circuit with higher reluctance should have lower resistance to the growing current and will end up producing a weaker magnetic field with less magnetic energy.
WebApr 11, 2024 · 半导体产业作为一个起源于国外的技术，很多相关的技术术语都是用英文表述。且由于很多从业者都有海外经历，或者他们习惯于用英文表述相关的工艺和技术节点，那就导致很多的英文术语被翻译为中文之后，很多人不能对照得上，或者不知道怎么翻译。 WebAs nouns the difference between resistance and inductance is that resistance is the act of resisting, or the capacity to resist while inductance is the property of an electric circuit by which a voltage is induced in it by a changing magnetic field.
WebJul 20, 2024 · In real life an inductor consists of a coil of wire (with or without a laminated iron core). So a real inductor has both resistance and inductance. If you double the inductance by increasing the length of wire on the coil, then the resistance will increase (roughly 1.4 times). WebFIELD: metal processing.SUBSTANCE: invention relates to application of metal coating on steel strip (1). To increase corrosion resistance of coating, method comprises melting of coating by induction heating by means of at least one coil (2) inductance at maximum temperature (PTM) higher than melting temperature (T) of coating material, then in …
Web这组词都有“范围，领域”的意思，其区别是： field: 主要指经选定在一段时间内作专题研究的方面或领域，含夸张意味。 territory: 指科学知识、活动等的领域或范围。 province: 即可指科学、艺术、学问的领域或范围，又可指个人或机关职权的管辖范围。 domain: 指知识艺术、兴趣或人类活动的领域。
Web大量翻译例句关于"inductance" – 英中词典以及8百万条中文译文例句搜索。 classes on how to use power toolsWebFig. 4.4.1 The LR Circuit. In a circuit which contains inductance (L), as well as resistance (R), such as the one shown in Fig. 4.4.1, when the switch is closed the current does not rise immediately to its steady state value but rises in EXPONENTIAL fashion. This is due to the fact that a BACK EMF is created by the change in current flow ... classes on job costingWebThe study of resistors, capacitors and inductors allows us to gain a deeper intuition of some of the most important principles that affect the design and operation every circuit. This is … classes on how to use a cricutWebfield inductance的解释是：激磁绕组电感… 同时，该页为英语学习者提供：field inductance的中文翻译、英英详解、单词音标、在线发音、例句等。 classes on how to sell on ebayWebJan 16, 2024 · It is defined as the resistance in a circuit with a current of 1 ampere at 1 volt. Resistance can be calculated using Ohm's law, which states that resistance equals voltage divided by... classes on how to talk to peopleWebZ = R + 1 j ω C. Resistance R is in phase with the applied voltage, so the vector points in the same X direction. The impedance of a capacitor is almost completely reactive, i.e. its … classes on how to build a homeWebJun 7, 2024 · Induction is the ability of a device or circuit to generate reactance to oppose a changing current (self-induction) or the ability to generate a current (mutual induction) in a nearby circuit. The current flowing in the coil produces a field that expands out of and surrounds the conductor. Energy is stored in that field. classes on how to manage money