![What are the differences between high-frequency transformers and low-frequenc...]()
28 OctWhat are the differences between high-frequency transformers and low-frequenc...High frequency transformer: 1. High-frequency transformer: a power transformer whose working frequency exceeds the intermediate frequency (10kHz). 2.
view more![What is the working principle and structure of an audio transformer？]()
09 OctWhat is the working principle and structure of an audio transformer？Although an Audio transformer does not have a physical connection between his primary and secondary coil, the transformer provide bidirectional featur
view more![What are the reasons and solutions for the noise generated by the transformer?]()
26 SepWhat are the reasons and solutions for the noise generated by the transformer?Analyze the reason and how to solve the noice problem of transformer. Question： Why does the high frequency transformer has scream noise? I have done
view more![What is the effect of frequency on Transformers?]()
25 SepWhat is the effect of frequency on Transformers?Effect of frequency change on electrical transformer. The important parameters for a electrical transformer are voltage, current & its frequency a
view more![How to solve the noise problem of high frequency transformer?]()
24 SepHow to solve the noise problem of high frequency transformer?High frequency transformer EE or EI type magnetic core between the attraction, can make the two cores displacement.The gravitational or repulsive forc
view more![What are the test methods and precautions for transformers？]()
11 JunWhat are the test methods and precautions for transformers？The transformer AC withstand voltage test is a destructive test in the insulation test. This test must be carried out after other non-destructive test
view more![What are the troubleshooting methods for PCB board?]()
26 MayWhat are the troubleshooting methods for PCB board?The production of the PCB board is not difficult, the difficulty lies in the troubleshooting after the production is completed. So, what are the metho
view more![What is the essential difference between a power frequency transformer and a ...]()
17 MayWhat is the essential difference between a power frequency transformer and a ...The difference in magnetic materials: power frequency transformers use silicon steel sheets as core materials; high-frequency transformers use ferrite
view more![How to control the interference of the transformer?]()
13 MayHow to control the interference of the transformer?As we all know, the power transformer is the biggest source of interference in audio equipment. It can interfere with the amplifier through magnetic f
view more![What are power forward and flyback?What is the difference between forward and...]()
10 MayWhat are power forward and flyback?What is the difference between forward and...Forward and flyback are two different switching power supply technologies Forward switching power supply 01 Introduction Forward switching power suppl
view more![How to choose transformer capacity when buying a transformer?]()
09 MayHow to choose transformer capacity when buying a transformer?The transformer is the key equipment in the power transmission system, and its main function is to step up or step down to facilitate the reasonable t
view more![How to improve the poor insertion loss and return loss of the network transfo...]()
03 MayHow to improve the poor insertion loss and return loss of the network transfo...The following methods are commonly used to improve poor insertion loss and return loss during the production of network transformers: 1. Reduce the le
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