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The Application of Current Transformer
Feb 20 , 2020
The current transformer is very similar to the transformer. The transformer is mainly used to change the voltage of the line on the line, while the current transformer is mainly used to change the current of the line. There are two types of current transformers for power systems and instruments. Current transformers for power systems are an indispensable electrical appliance in output and power su...
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Advantages of nanocrystalline alloys
May 18 , 2020
In order to obtain the best suppression effect on common mode interference, the common mode inductor core must have high magnetic permeability and excellent frequency characteristics. In the past, most of the ferrite core materials used for common mode inductors have excellent frequency characteristics and low cost advantages. However, ferrite also has some insurmountable weaknesses, such as poor ...
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Analysis of current transformer voltage output
May 23 , 2020
Current-type signals, the external characteristics of the ideal situation, is equivalent to a very large voltage source in series with a very large internal resistance. In this way, when the load impedance is much smaller than its internal resistance, the current is always equal to its "short circuit current". Its main advantages are: as long as the resistance of the transmission line and the cont...
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How to use display advertising to break through traffic bottlenecks and build your own current transformer brand?
May 24 , 2020
How to use display advertising to break through traffic bottlenecks and build your own current transformer brand? 1.Cartoon with different type and visual figures Case study: 7 reasons why you need to work with titoma https://www.youtube.com/watch?v=ydLXCJSvGNU 2.Talk our split core current transformer by your client Empathy Case: KEY SMART From the perspective of the customer, from little boy to ...
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Miniature current transformers
Jun 09 , 2020
Miniature current transformers are divided into miniature current transformers (including miniature current transformers) and miniature voltage transformers. It is a device in the power industry and is generally used in various power instruments for measurement and protection. Compared with ordinary transformers, micro-transformers have a smaller size (the size of fingernails can be achieved) and ...
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What is the difference between a current transformer and a voltage transformer?
Sep 17 , 2020
1. The structure is different: The primary winding of the current transformer is wound with thick lines, usually only one or a few turns, and is connected in series with the load of the measured current; the voltage transformer is a step-down transformer, and its primary winding coil has many turns, which is consistent with the measured current load. The high-voltage power grid is connected in par...
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You can understand these simple voltage transformer common sense
Sep 17 , 2020
Regarding voltage transformers, in fact, many people don’t know about it. Although voltage transformers have always been near your friends and serve your daily lives, then the following is about voltage transformers. Detailed description. 1. The working principle of voltage transformer is introduced in detail The number of the voltage transformer is P.T, and the working principle of the voltage tr...
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The future development direction of electronic transformers
Oct 28 , 2020
According to media reports, the future research and development directions of electronic transformers include passive sensing, structural combination, functional reuse, and component standardization. Passive sensing: Due to the technical advantages of passive sensing, independent ECT sensing components will tend to be passive. This includes that active sensors will be self-powered and move towards...
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