-
transformer Insufficient power is a problem that many people often encounter. When we use electrical appliances, if transformer If the power is insufficient, the electrical appliances will work irregularly or work poorly. So what measures can we take to solve this problem? Someone proposed a solution, that is transformer Install two more capacitors. Is this method feasible? First, we need to understand the role of capacitors. Capacitor is an electronic component that stores electric energy. It can improve the power factor of power system and improve the effective utilization of electric energy. In power system, power factor refers to the ratio of active power (actual power) to apparent power (total power). When working
Date: May 21, 2024 Reading: 727
-
Mutual inductance sensor uses mutual inductance phenomenon instead of transformer Principle. Although mutual inductance phenomenon and AD8321AR transformer The principles have some similarities, but they have obvious differences in working principles and applications. Mutual inductance refers to that in two or more adjacent coils, when the current in one coil changes, the potential difference or current will be induced in the other coil. This electromagnetic coupling phenomenon is due to the change of the current in a coil to produce a change in the magnetic field, and then induced to the adjacent coil. This induction phenomenon can be expressed by the following formula: V2=M * (dI1/dt), where V2 is the induced voltage, dI1/dt is the
Date: 2024-1-12 Reading: 706
-
The optical pressure sensor is a SN65HVD3082EP sensor based on optical principle, which can be used for transformer Oil tank pressure monitoring. It indirectly measures the pressure by measuring the change of optical signal. The working principle, advantages and application scenarios of optical pressure sensors will be introduced in detail below. 1、 Operating principle Optical pressure sensor uses pressure to measure the optical signal changes caused by the deformation of optical elements. The sensor usually includes light source, optical element and photoelectric converter. When external pressure is applied, the optical element will deform, which will lead to the change of optical signal. The photoelectric converter converts the optical signal into an electrical signal, and outputs the pressure value after amplification and processing
Date: November 28, 2023 Reading: 677
-
Current transformer (CT) is a device for measuring current, which is mainly used for transformer 。 Its main function is to convert high current into low current, so as to facilitate the use of measurement and protection equipment. TPS54350PWPR transformer It is a common device in power system, used to change the size and type of voltage. stay transformer CT plays the following roles: 1. Measuring current: CT can be used to measure transformer Current in. By setting transformer CT can provide accurate current measurement data. This is very important for the operation and maintenance of the power system. 2. Protection equipment: CT in transformer It is also used to protect
Date: November 23, 2023 Reading: 792
-
EPM7064STC100-10N transformer It is a kind of electrical equipment, mainly used to change the voltage of alternating current, so as to realize the transmission and distribution of electric energy. transformer Its role and application are very extensive, and its role and application in phase change will be discussed below. I transformer Function 1. Change voltage: transformer It is mainly used to change the voltage of alternating current. adopt transformer It can convert high voltage electric energy into low voltage electric energy, or convert low voltage electric energy into high voltage electric energy. This effect of changing voltage is very important in the power system transformer The high-voltage power generated by the power plant will be transmitted to the low-voltage power grid required by users to achieve
Date: October 19, 2023 Reading: 661
-
DG409DY drive motor rotates transformer It is driven by a motor to realize rotation transformer 。 It converts the mechanical energy of motor rotation into electrical energy through transformer The voltage transformation function of will output electric energy. Drive motor rotation transformer Usually, the motor transformer And transmission mechanism. Drive motor rotation transformer Its advantages are as follows: 1. High efficiency: drive the motor to rotate transformer The input and output of electric energy can be effectively matched to improve the efficiency of energy transmission. Its high efficiency makes it have high benefits in energy conversion and energy transmission. 2. Adjustable: drive motor rotation transformer The output power can be realized by adjusting the speed of the drive motor
Date: October 17, 2023 Reading: 713
-
servo transformer Servo Transformer is a special transformer , mainly used to provide a stable power supply for the servo system. Servo system is a control system used to precisely control the position, speed and acceleration of motor or OPA2365AIDR actuator. servo transformer In order to meet the requirements of servo system for the stability, accuracy and reliability of power supply voltage. servo transformer The main characteristics of the servo system are as follows: 1. Stable output voltage: the servo system has high requirements for the stability of the power supply voltage transformer It can provide stable output voltage to ensure the normal operation of the servo system. 2. High precision:
Date: September 26, 2023 Reading: 576
-
With the rapid development of global power field, ADM485JRZ inductance transformer As an indispensable key equipment in power transmission and distribution, it plays a vital role in the power system. However, with the progress of technology and the intensification of market competition, the inductance transformer Enterprises are facing many new challenges and opportunities. This article will discuss inductance by decoding the semi annual report transformer How can enterprises maintain competitive advantage and achieve sustainable development in the second half. First, inductance transformer Enterprises need to strengthen technological innovation. With the acceleration of digital and intelligent process of power system, inductance transformer Enterprises need to constantly improve the technical level of products to adapt to market demands and changes. Enterprise
Date: September 14, 2023 Reading: 532
-
TPS54332DDAR high frequency transformer It is a device that can convert AC power into high-frequency power, and is widely used in electronic equipment, communication equipment, medical equipment and other fields. Make High Frequency transformer It needs to go through a series of steps and pay attention to some matters during the production process. High frequency will be described in detail below transformer Production process and precautions. 1. Design and planning: first, determine the high frequency according to the actual needs transformer Design parameters, such as input and output voltage, power, frequency, etc. Then calculate according to the design parameters transformer Parameters, such as turns, wire diameter, core size, etc. Plan and determine according to the calculation results transformer Overall structure and layout of
Date: August 31, 2023 Reading: 361
-
radio frequency transformer The chip TXB0104RUTR is a component used in RF circuits, which is mainly used for voltage conversion, impedance matching, coupling and other functions. It is widely used in wireless communication, radio frequency identification, radar and other fields. The following are RF transformer Some common parameters of the chip: 1. Frequency range: RF transformer The frequency range of the chip is usually between tens of kilohertz (kHz) and tens of megahertz (MHz). Different application scenarios require different frequency ranges. 2. Rated current: RF transformer The maximum current that the chip can withstand. The rated current determines the power endurance and stability of the chip. 3. Rated voltage: RF transformer The chip can bear
Date: July 25, 2023 Reading: 1297
-
Autocoupling transformer Autotransformer is a special type of transformer , which is different from the conventional transformer It has fewer windings and higher efficiency. Its working principle and relevant parameters are as follows. Autocoupling transformer Operating principle of: self coupling transformer SN74AHC1G32DBVR consists of a single coil sharing partial windings, which is used as both input and output windings. Autocoupling transformer And general transformer The difference is that they have no independent input and output windings. Autocoupling transformer The working principle of can be explained by the following steps: 1. Apply voltage to the input power supply: Apply voltage to the input power supply through self coupling transformer Of
Date: July 12, 2023 Reading: 1171
-
plane transformer EP1C12F256C8N is a special transformer Structure, which is characterized by traditional coil winding transformer The winding method of is changed to plane winding, and the coils are laid on the same plane, so that the power density and efficiency are improved while saving space. plane transformer It is widely used in various power circuits, especially in the design of DC/DC converters. DC/DC converter is a kind of power conversion equipment that converts DC electric energy into different voltage levels. It converts the DC energy of the input power supply into the DC energy of the output power supply by changing the voltage, current size and current direction, so as to realize the transformation and transmission of electric energy. DC...
Date: July 12, 2023 Reading: 925
-
transformer There are many basic knowledge, such as TPS51117RGYR transformer Can be divided into low frequency transformer , IF transformer And high frequency transformer 。 It can also be divided into R type transformer , ring transformer Or EI type transformer Etc. It can also be divided into electricity transformer , Electronic transformer Or power supply transformer 。 If we want to know their principles and applications, we must slowly learn and understand them. R type low frequency transformer , IF transformer And high frequency transformer It is classified according to different operating frequencies. They have some differences in structure, performance and application. The differences between them are described in detail below. 1. Operating frequency range: ● R type low frequency transformer
Date: July 5, 2023 Reading: 928
-
With the popularity of electric vehicles, how to quickly charge electric vehicles has become an urgent problem. In EPC2LC20N fast charging technology, EV has no transformer Fast charging technology is a solution that attracts more and more attention. EV None transformer Fast charging technology is not required transformer Fast charging technology. Compared with traditional charging mode, EV has no transformer Fast charging technology has the advantages of faster charging speed, higher charging efficiency, smaller space occupation, lower cost, etc. The following will not apply to EV transformer The principle, advantages and applications of fast charging technology are introduced in detail. 1、 EV None transformer The original of fast charging technology
Date: June 25, 2023 Reading: 605
-
network transformer It is a common component in electronic equipment, which is used to convert the power supply voltage into the required voltage. However, in some cases, the capacitive type can replace the network transformer To achieve the same function. This article will introduce how to replace OPA277UA network with capacitor transformer 。 1. What is network transformer ？ network transformer It is a component that transmits AC voltage from one circuit to another. It consists of two or more coils, one of which is called the main coil and the other is called the auxiliary coil. When there is AC voltage on the main coil, it will induce a voltage in the auxiliary coil. By changing the ratio of turns of main coil and auxiliary coil
Date: May 24, 2023 Reading: 632
-
In switching power supply transformer It is a very important part of the whole power system. Its main function is to convert the AC power into the required DC power, and to provide the required current and voltage. In this article, we will introduce in detail the transformer Its working principle, classification, characteristics and application. 1、 Operating principle transformer It mainly realizes the conversion from AC to DC through the principle of electromagnetic induction. transformer It is composed of two coils, the main coil and the secondary coil. The main coil is connected to the AC power supply, and the secondary coil is connected to the rectifier circuit. When the current in the main coil changes, electromagnetic induction will be generated in the secondary coil, making the voltage in the secondary coil also change
Date: May 16, 2023 Reading: 498
-
1、 Overview Rectification transformer Rectifier transformer transformer Rectifier transformer unit is a device that converts AC electric energy into DC electric energy. It is widely used in DC transmission, electrolytic hydrogen production, electrolytic oxygen production, electrolytic aluminum, electrolytic zinc, electrolytic nickel, electric welding and other industrial fields in the power system, as well as the input terminals of motor starting, frequency converter, UPS and other power supplies. rectification transformer The main function of AD7606BSTZ is to convert the high voltage AC power supply to the low voltage DC power supply, and realize the stable regulation of the secondary side voltage and the adaptation to the load
Date: May 15, 2023 Reading: 427
-
transformer It is an important power equipment in the power system. Its main function is to convert high voltage electric energy into low voltage electric energy so as to supply power for users. transformer Insulation terminal at low-voltage side is transformer It is an important component in the. Its function is to output low-voltage electric energy to the user side. stay transformer During operation, some faults may occur on the insulation terminal at the low-voltage side, which needs to be replaced. This article describes how to replace the FDS6670A transformer Safety technical measures for insulation terminals at low-voltage side. 1、 Preliminary preparation of safety technical measures 1.1 Determination of replacement time and place transformer Before the insulation terminal at the low-voltage side, it is necessary to determine the time and place for replacement. The replacement time should be selected during power failure
Date: May 6, 2023 Reading: 535
-
high frequency transformer STM32F103C8T6 is one of the most important components in electronic circuits. Its function is to transform and transfer electric energy in high-frequency circuits. high frequency transformer Its performance has a very important impact on the working stability and reliability of the circuit. Therefore, at high frequencies transformer In the process of production, certain specifications and standards must be followed to ensure its quality and reliability. This article will introduce high-frequency in detail transformer Production specifications. 1、 High frequency transformer Design input and output parameters according to design specifications of: transformer Before designing, we need to determine its input and output parameters. This includes the operating frequency, input voltage, output voltage
Date: April 12, 2023 Reading: 1329
-
The power supply system in our country supplies low-voltage users. Generally, the three-phase four wire system is used. The neutral wire is grounded. It is a residential wire. One is a phase wire (live wire), and the other is a neutral wire. The position is the same as that of the earth. When the human body contacts the hot floor, the current will pass through the human body, and the earth will form an electric circuit, causing electric shock hazards. If isolation is used transformer , it will be safer. Next, follow the editor to understand what isolation is transformer , what are the specific functions? 1. What is isolation transformer quarantine transformer BU408 refers to the equipment with electrically isolated input winding and output winding transformer 。 High insulation strength is provided between the primary side and secondary side windings to isolate the special common mode interference suppression of different potentials transformer ...
Date: March 16, 2023 Reading: 1412
