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Electronic components are various devices, components and parts used to build electronic circuits and realize signal processing, control and transmission. With the development of modern electronic technology, the application of electronic components is becoming more and more extensive, and has become an important and indispensable part of modern industrial production and science and technology fields. In this paper, we will discuss the uses of electronic components from the following aspects.Magnetic loop Inductor
Advantages of high-frequency transformers
A high-frequency transformer, a transformer capable of operating in the high frequency range. High frequency transformers are widely used in various applications such as power transmission, electronic devices, medical devices, etc.Magnetic loop Inductor A, the basic definition of high frequency transformer A high frequency transformer is an electronic device made of magnetic material and coils. The most significant difference between it and an ordinary transform
The use and role of inductors Magnetic ring inductors, flat inductors, magnetic ring inductors, rod inductors Uses : Power inductors 1.Power inductors convert electrical energy into magnetic energy for storage and release, and become an integral part of the voltage conversion circuit.
What is the role of electronic components
What is the role of electronic components 1, resistance: its function is to limit the voltage and current through; capacitor: to play the cross-coupling, filtering, isolation through the cross and tuning function.Magnetic Ring Inductor 2, inductor: block AC through DC, block
Switching power supplies use High frequency transformers The reason.
Switching power supplies use High frequency transformers The reason. 1, for safety, regardless of high frequency or low frequency, it is necessary to isolate the high voltage with a transformer. 2, high magnet transformer both from the material and copper wire are very economical, and small volume. 3, silicon steel sheet a material of low frequency transformer, large volume, not economic, only for low fre
What is the role of magnetic ring inductors in switching power supplies?
Switching power supply is very common in our life, such as lighting circuits to convert the household 220V voltage into lighting lamps with 48V or 24V voltage, power chargers, etc. The work of switching power supply is inseparable from the support of driver chips, resistors, capacitors, inductors, of which the role of magnetic ring inductor is very important. What is the role of magnetic ring inductor in switching power supply?
What causes the magnetic ring inductor coil to heat up?
Magnetic ring inductor coil heating characteristics: magnetic ring inductor coil is to store energy, suppress electromagnetic interference, through the DC block AC, when the current flowing through the inductor coil is large, the coil will be hot, serious will be hot, the inductance of the inductor will decay, the inductor body surface temperature rises, when the temperature rise of the current exceeds 40 degrees Celsius, the inductor will lose inductive characteristics. In severe cases, the entire PCB board will be burned.
Common mode toroidal inductor winding method with high number of turns
Common mode magnetic ring inductors are wound on both sides of the same number of turns, the same in and out, the number of turns less common mode inductors, line up a layer of general can be completed, this simple here is not introduced, the following is to introduce the number of turns, the middle of the common mode magnetic ring inductors need to be placed in the spacer winding method. The specific process is to tie a tape at each of the symmetrical semicircle of the ring, with the width of the tape slightly l
What are the main applications of magnetic ring common mode inductors?
The higher the magnetic permeability of the magnetic ring inductor, the lower the temperature it can withstand. If the inductance of the magnetic ring inductor is very high, the number of coils wound in the inductor can be reduced, as well as the use of large wire diameter copper wire winding. Choose the right core according to your needs, but the general principles of core selection for magnetic ring inductors remain the same, with the following points. 1, the specifications of the magnetic ring should b
Difference between manganese zinc and nickel zinc of ferrite ring inductors
Ferrite ring inductors are divided into manganese zinc ferrite rings and nickel zinc ferrite rings. Depending on the material used, the calcined material is also different. Nickel-zinc ferrite rings are mainly made of iron, nickel, and zinc oxides or salts, using an electronic ceramic process. Manganese zinc ferrite magnetic rings which are made of oxides and salts of iron, manganese, and zinc, also made by an electroceramic process. They are basically the same in terms of material and process, the only difference is that the two materials are different, manganese
The role of inductor coils in power lines
What we call an inductive coil is when there is a current in the wire, a magnetic field is created. Typically, wire is wound around the coil to strengthen the magnetic field inside the coil. An induction coil is used to make a coil of wire (enameled wire, yarn wrapped or bare wire) (the wires are insulated from each other) (usually, induction coils have only one winding), made of an insulated tube (insulator, iron core or magnetic core). Are hollow induction and induction coils the same?
Do you know how to distinguish between laminated inductors and wirewound inductors?
Inductors according to the structure of the main way: laminated inductors and wirewound inductors SMD laminated inductors, ferrite internal production of multi-layer spiral wire laminated inductors, is packaged inside the ferrite multi-layer lines, multi-layer lines form the coil. Laminated inductors are small in size, commonly used materials can be as small as 0201 size, and cheap, suitable for small volume and not demanding scenarios. The main reason for the low requirements is the general accuracy of the laminated inductor, the low Q value, and the small curren
Are magnetic ring inductors easily damaged?
Are magnetic ring inductors easily damaged? Inductive components are not easily damaged. But there are times when they can be damaged. Inductors are easily damaged for the following reasons. 1, core inductor, the core is relatively brittle, there is no external cover, falling to the hard floor, easy to damage the ring, the transport is not well protected from the impact force will also make the core damage.
A working principle of magnetic ring inductor
Magnetic ring inductor is an electronic component component, the main role is a role of electromagnetic induction conversion, the simpler inductor can be a wire, it can be used for antenna. Convert electrical energy into electromagnetic waves, more complex is a hollow line diagram, it can be used for frequency selection circuit and RF transmitter circuit, more than the first two inductors, there are I-beam inductors, can be used for filtering, energy storage. Magnetic ring inductor PC board on the chip in the wor
What are the factors related to the size of inductance of magnetic ring inductor
Today I will take you to see what factors are related to the size of the inductance of the magnetic ring inductance: Also learn that the parameters of inductors are very important to the role of inductors, which also have many parameters, such as inductance, current, and standard, which play an important role in the selection and application environment of inductors. This article discusses the relationship between the magnitude of magnetic ring inductance and the number of turns of the coil, the difference betwee
Magnetic ring inductor manufacturers to explain the four major points of inductor subdivision
Today, I will talk about inductance in detail, let's dissect it bit by bit. A. Self-inductance phenomenon Self-inductance phenomenon: electromagnetic induction phenomenon due to changes in the current of the coil itself. The electric potential generated in the self-inductance phenomenon is called self-inductance electric potential; the current generated is called self-inductance current. Coefficient of self-ind
Magnetic Surround Wire Inductors and SMD Inductors Difference
Magnetic Surround Wire Inductors and SMD Inductors Difference SMD inductors. 1.Surface mount high power inductor. 2, with miniaturization, high quality, high energy storage and low resistance characteristics. 3.Mainly used in computer display boards, notebook computers, pulse memory program design, and DC-DC converters.
What is the purpose of magnetic wire surround inductors?
Wirewound inductors are used in power supply circuits, and the products are widely used in miniature TVs, LCD TVs, cameras, etc. Wirewound Inductor Features 1. Suitable for power supply circuits. 2. Surface bonding type. 3. Appearance and size conform to EIA standard, different size specifications are available.
What are the uses of magnetic ring inductor coils?
The uses of magnetic ring inductor coils can be divided into three categories: choke, filtering, and oscillation. I. Choke Magnetic ring inductor coil in low frequency circuit, is used to stop low frequency AC, pulsating DC to pure DC circuit, it is often used in the middle of two filter capacitors at the output of rectifier circuit, choke and capacitor form Π type filter circuit. In the high-frequency circuit: is to prevent the high-frequency current flow to t
Magnetic ring inductors are actually useful for this purpose
Magnetic ring inductor actually has such a use mention magnetic ring inductor, many people know that it is a common electronic components, the main role is electromagnetic induction conversion, to deal with electronic products appear electromagnetic disturbance and other problems generated. And partners may not understand is the
Magnetic ring inductor application scenarios, what it does
Magnetic ring inductor application scenarios, what it does We all know that an inductor is an electromagnetic induction element made of insulated wire winding. It is a commonly used component. So what is a magnetic ring inductor? What does it do? Today, I will explain to us. The role of magnetic ring ind
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.