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October 21, 2024

How to test and maintain electronic components?

The following are some basic methods and techniques for testing and maintaining electronic components: 1. Appearance Inspection: Firstly, check the appearance of the electronic components for any unusual damages, such as cracks, breaks, etc. This can help to find out the damaged electronic components and avoid them from having big problems during the testing process. 2. Electr

October 11, 2024

Main components and materials of high-frequency transformers

The main components and materials of a high-frequency transformer include the iron core, windings, insulating parts, tap changer, oil tank, and so on. Among them, the iron core is one of the basic components, which is usually made of ferrite material, such as ferrite core. The role of the core is to reduce the leakage of magnetism and leakage inductance, increase the coil heat dissipation area, is conducive to shielding and coil easy to wind. Winding is a winding structure on which both primary and secondary windings are wound, u

September 25, 2024

Electronic components in the home

Electronic components are extremely widely used in the home, not only to make home appliances smarter, safer and more reliable, but also to make people's lives more convenient. Their applications in the home include lighting control, power management, air-conditioning control, security and so on.   Lighting control is a typical example that utilises control circuits, sensors and smartphone applications in electronic components. While tra

September 10, 2024

Magnetic ring sensors in industrial applications

The magnetic ring sensor is a sensor widely used in modern automation technology for precision control. It generates a magnetic field by moving and is fixed on the housing of a servo-electric cylinder for detecting the position of the magnetic ring. The working principle of the magnetic loop inductor is to use the principle of electromagnetic induction to convert the change of the measured physical quantity into the change of the self-inductance coefficient or mutual inductance coefficient to realise non-electrical measurement.

August 27, 2024

Advantages of rod sensors

Rod sensors are precision linear position sensors widely used in a variety of industrial applications, such as the measurement of position and speed on machinery and equipment such as injection moulding machines, die-casting machines and rubber machines. This article will briefly introduce the advantages and characteristics of rod sensors.   Firstly, rod sensors have high accuracy and reliability. On the one hand, rod sensors adopt high-precision measurement technology,

August 15, 2024

How magnetic loop sensors are intelligently controlled

Magnetic loop sensors can be precisely and quickly controlled and managed globally by an intelligent control system. The intelligent control system is mainly composed of six parts, including actuator, sensor, sensing information processing, planning and control, cognition and communication interface. The magnetic ring sensor, as a kind of sensor, can convert the sensed magnetic field information into electrical signals through the perceptual information processing part and transmit them to the planning and control part through the communication interface.

July 08, 2024

Circular Inductor Applications

The main applications of circular inductors are as follows:   1. Transmission: In case of power overload, round inductors can be used to stabilize the circuit by fast rapid voltage reduction.   2. Magnetic FM: When transmitting and receiving radio signals, circular inductors can filter noise, smooth current, and improve

June 17, 2024

Ferrite Chip Wirewound Inductors Characteristics and Applications

Ferrite chip wirewound inductor is a common electronic component, which is made of ferrite material with anti-interference, spike and ringing suppression characteristics, and is widely used in RF and microwave circuits, power supply systems, and small-signal multi-stage amplification circuits. Compared with common wirewound inductors, ferrite chip wirewound inductors have the following characteristics and applications:   1. Ant

June 03, 2024

Application of high frequency magnetic ring inductors

As one of the indispensable key components in switching power supply, high frequency magnetic ring inductor has the functions of filtering, energy storage, isolation and current stabilization, and is widely used in various electronic products. Magnetic ring inductor is a ring coil made of magnetic material, which can induce magnetic field to store energy by passing alternating current. The following is a detailed introduction to the application of high frequency magnetic ring inductors.

May 25, 2024

The role of winding power inductors

The winding power inductor is an electronic component made of insulated wire, which is widely used in electronic circuits to filter out high-frequency noise and interference signals. Specifically, the winding power inductor has the following functions:   1. Filtering effect: the winding power inductor can be used to filter the circuit, which has the ability to make the circuit completely stable, and can effectively filter out high-frequency noise and interference signals, making the circuit mor

May 15, 2024

Introduction to high frequency ring inductors

High-frequency toroidal inductors are important electronic components, which detect signals by the magnetic flux through the coil proportional to the incoming current. High frequency ring inductors are widely used in communication, computer, consumer electronics and other fields. They play an important role in primary feedback power factor correction, current detection and control of power switch tubes, power factor correction circuits and power transformers.  

May 06, 2024

The role of common mode inductors

Common mode inductor is a kind of electronic component used to suppress electromagnetic interference, its core function is to reduce the electromagnetic noise in the circuit and improve the transmission quality of the signal. Its principle is that when the common mode current flows, a large inductance is generated, and when the differential mode current flows, the magnetic flux cancels each other out. In practical applications, the appropriate inductor should be selected according to the desired performanc

April 24, 2024

What should we pay attention to when customizing magnetic ring inductors

When customizing magnetic ring inductors, you need to pay attention to the following aspects: 1. Determine the requirements: First of all, it is necessary to clarify the use and requirements of magnetic ring inductors. For example, is it used in power filters, transformers, or other circuits? How to choose the size of the inductor? All of these factors affect the final customization result. 2. Choose the right material: According to the requirements of the magnetic ring inductor, choose the right material. Commonly used materials are ferrite, Ndfeb magnetic powder an

April 19, 2024

Introduction and application of magnetic ring inductor

The magnetic ring inductor consists of a magnetic ring, a coil and a magnetic conductor. A magnetic ring is a toroidal magnet, usually made of ferrite or magnetic nanocrystalline material, with high permeability and low magnetic loss. The coil is wound around the magnetic ring and the current is induced in the magnetic ring by the magnetic field generated by the coil. The magnetic conductor passes the magnetic field to the magnetic ring and converts the measured magnetic field into an electrical signal. Ii. Features: 1, simple structure: magnetic ring inductor is

October 24, 2023

How to buy good quality magnetic ring inductors?

The following factors need to be considered when choosing a good quality magnetic ring inductor: 1. Brand reputation: Choosing magnetic ring inductors from well-known brands can improve product quality and reliability. Well-known brands usually have high manufacturing standards and quality control systems, and can provide better product warranty and after-sales service.Magnetic loop Inductor 2. Quality certification: Ensure that the toroidal inductor has passed

October 18, 2023

How to extend the service life of magnetic ring inductors?

Magnetic ring inductors are a common type of electronic component, and their service life is affected by a variety of factors, including environmental conditions, operating temperature, load type, and the quality of the inductor itself. The following are some considerations that can extend the life of a toroidal inductor:Magnetic loop Inductor Proper use: Ensure that the toroidal inductor is properly connected in the circuit to avoid overcurrent or overvolta

September 11, 2023

High-frequency transformers have characteristics

A high-frequency transformer is a transformer that is capable of operating at high frequencies. While conventional low frequency transformers usually operate at 50 or 60 Hz, high frequency transformers are capable of operating at thousands of Hz or even higher frequencies.Magnetic loop Inductor High frequency transformers have some of the following characteristics: 1. small size: because high frequency transformers operate in the high frequency range, the core a

August 04, 2023

Characteristics and Applications of Magnetic Ring Inductors

A magnetic ring inductor is a type of sensor that uses a magnetic ring (a toroidal core of magnetic material with high permeability) to achieve an inductive effect. It consists of a coil wound around a magnetic ring. When the current through the coil changes, the magnetic field strength inside the ring changes, causing a self-inductive electromotive force inside the coil.Magnetic Ring Inductor The operating principle of the magnetic ring inductor is based on

June 02, 2023

The two main categories of electronic components

Electronic components are the basic units that make up electronic circuits and systems. Depending on the nature of their use and function, they can be divided into two main categories: passive components and active components. The following are introduced separately:Flat Inductor 1. Passive components: Passive components are components that cannot amplify and control electrical signals, mainly including resistors, capacitors, inductors, diodes, transient sup

May 27, 2023

Introduction to inductors

Inductors are devices that create and manipulate magnetic fields and are one of the basic devices commonly used in the field of electrical engineering. Because inductors have special functions that cannot be replaced by integrated circuits, such as noise reduction and filtering, frequency selection and transforming signal peaks, they are widely used in power electronics, communications, automation control, medical and other fields.Magnetic loop Inductor The

May 20, 2023

Advantages of magnetic ring inductors

Magnetic ring inductors are a common electrical component that consists of a magnetic metal ring and a coil. When a current flows through the coil on a magnetic ring inductor, a magnetic field is created in the ring, which changes the magnetic properties of the ring and causes a certain voltage to be induced in the coil.Magnetic loop Inductor Magnetic ring inductors work by using the principle of electromagnetic induction to induce a current by chang

April 22, 2023

Magnetic Toroidal Inductor

Magnetic toroidal inductors, also known as toroidal inductors, toroidal inductors, toroidal induction coils, etc., are electronic components used to detect magnetic fields based on the principle of magnetic induction. The magnetic ring inductor works by relying on the permeability of the toroidal ferromagnetic core and the induced potential on the coil to measure the magnetic field.Magnetic Ring Inductor A toroidal inductor consists of a toroidal ferromagnet

April 17, 2023

The uses of magnetic rod appliances are

Magnetic rods are mainly used to filter various fine powders and liquids, semi-liquids containing iron impurities and other substances with can be magnetic, can be used in chemical, food, scrap recycling, carbon black and other fields.Magnetic loop Inductor

April 15, 2023

The structure and working principle of magnetic ring inductor

Magnetic ring inductor is a commonly used inductive component, which relies on the magnetic field of the magnetic ring to achieve the inductance. With the advantages of small size, light weight, stable performance and high reliability, magnetic ring inductors are widely used in electronics, communications, computers, automatic control and other fields.High Frequency Transformers Structure and working principle of magnetic ring inductor A magnetic ring inductor is composed of a magnetic ring and a coil wound on the ring. The magnetic ring inductor works by using th

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