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27 03,2023
What to Do When a Transformer Gets Moisture?
Transformers are important electrical devices that are used to transfer electrical energy from one circuit to another through electromagnetic induction. However, like any other electrical device, transformers are susceptible to damage from various factors...
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27 03,2023
Can a 1000kVA Transformer Power a 1000kW Load?
The short answer is yes, a 1000kVA transformer can theoretically power a 1000kW load, but it depends on several factors. Firstly, it is important to understand the difference between kVA and kW. KVA (kilovolt-ampere) is a unit of apparent power, which...
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27 03,2023
Why Can't Transformers be Used to Convert DC Voltage?
Transformers are electrical devices that can transfer electrical energy between circuits through electromagnetic induction. They are commonly used in AC circuits to step up or step down the voltage of the power supply. However, transformers cannot be used...
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27 03,2023
Can Transformer Turns be Reduced?
Transformers are electrical devices that transfer energy between circuits through electromagnetic induction. One of the key components of a transformer is the winding, which consists of a series of turns of wire that are wound around a magnetic core. The ...
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27 03,2023
Main Factors That Affect Transformer Lifespan
Transformers are critical components in many electrical systems, and their reliability and lifespan are essential for ensuring the safety and functionality of the systems they support. The following are the main factors that can affect the lifespan of tra...
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27 03,2023
Differences Between Silicon Steel and Hot Rolled Silicon Steel
Silicon steel, also known as electrical steel or transformer steel, is a special type of steel that is designed to have high magnetic permeability and low core loss, making it ideal for use in electrical and electronic devices such as transformers, motors...
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27 03,2023
How to Calculate the Turns Ratio of a Transformer
Transformers are devices used to transfer electrical energy from one circuit to another by means of electromagnetic induction. They consist of two coils wound around a magnetic core, the primary and the secondary, which are electrically isolated from each...
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27 03,2023
Why are Some Coils Wound with Multiple Wires?
Coils are an essential component in electrical devices, such as transformers, motors, and generators. They are made by winding a conductor, usually a copper wire, around a core to create a magnetic field. In some cases, multiple wires are used to wind a c...
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27 03,2023
What is VPI Vacuum Pressure Impregnation and what are its benefits?
Vacuum Pressure Impregnation (VPI) is a process used in the electrical industry to improve the insulation properties of electric coils and other electrical components. VPI involves immersing the coils in a varnish or resin, which is then subjected to vacu...
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27 03,2023
The Role of Single Point Grounding of Iron Core and the Anomaly of Multiple Point Groundings
In the electrical and electronic industry, the application of ground protection is very important. Iron core single point grounding is the most commonly used ground protection method, which requires a special grounding bar and appropriate grounding resist...
