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24 03,2023
The Difference Between Neutral Wire and Ground Wire
In an electrical system, neutral and ground wires play essential roles in ensuring safety and preventing electrical hazards. While the two terms are often used interchangeably, they serve different functions. A neutral wire is a type of wire that carr...
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24 03,2023
Comparison of Autotransformer and Isolation Transformer in Terms of Capacity Calculation Based on Voltage Ratio
The capacity of a transformer is an essential parameter that determines its suitability for various applications. Autotransformers and isolation transformers can be compared based on their capacity calculation using the voltage ratio. In an autotransf...
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24 03,2023
The Difference Between Phase Voltage and Line Voltage
In an AC electrical system, voltage is an important factor to consider when designing and implementing electrical equipment. Two commonly used voltage measurements in AC systems are phase voltage and line voltage. Although they may seem similar, there are...
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24 03,2023
The first autotransformer of Xuanji
A transformer is an electrical device used to convert the voltage of alternating current from one voltage level to another. It mainly consists of one or more coils (called windings) and a magnetic core. When an input current flows in one winding, it creat...
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23 03,2023
The first autotransformer of Xuanji High-speed Railway was successfully installed
A transformer is an electrical device used to convert the voltage of alternating current from one voltage level to another. It mainly consists of one or more coils (called windings) and a magnetic core. When an input current flows in one winding, it creat...
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10 09,2025
Revealing the Impedance-Frequency Characteristics of Reactors – From Power Frequency to High Frequency
Learn how reactor and transformer impedance changes from power to high frequencies, impacting electrical system stability and efficiency.
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10 09,2025
How to Control Transformer Temperature Rise in High-Temperature Environments? —Synergistic Design of Heat-Resistant Insulation Materials and Forced Air Cooling
Learn effective methods to control transformer temperature rise in high-temperature environments through heat-resistant insulation materials and forced air cooling solutions.
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09 09,2025
Comparison of the Four Core Partial Discharge Detection Technologies: In-Depth Analysis of Principles, Advantages, and Applications
Compare four core partial discharge detection technologies for transformers and reactors, analyzing their principles, advantages, and applications in high-voltage testing.
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26 07,2024
What kind of sealing material should be chosen for oil-immersed transformers?
What kind of sealing material should be chosen for oil-immersed transformers? Choosing sealing materials that are compatible with the characteristics of transformers is crucial. Technical conditions related to sealing materials include the working med...
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25 07,2024
What should be taken into consideration during the assembly of transformer pressure plates?
What should be taken into consideration during the assembly of transformer pressure plates? During the assembly of pressure plates, it is essential to simultaneously and evenly fasten the pressure pins on the pressure plates, and it is not allowed to ...
