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Ex-factory inspection of resistance cabinet is a very important link. Improving product quality is the eternal pursuit of enterprises. Ex-factory inspection of resistance cabinet is to inspect the qua...
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The degree to which the quality characteristics of aluminum shell resistors meet the requirements, that is to say, the process quality, is determined by the processing capacity, which depends on the s...
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The conductive film of the resistor is usually obtained by vapor deposition, and has an amorphous structure to some extent. According to thermodynamics, amorphous structures tend to crystallize. Under...
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First, the choice of brake resistance valueThe selection of brake resistance is not only limited by the maximum allowable current of energy consumption brake unit for frequency converter, but also has...
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Resistors are the most widely used components in electronic circuits. They are usually divided into different series according to power and resistance values and selected by the designers of power sup...
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Congratulations to Zhengyang xing load resist...
Congratulations to Zhengyang xing load resistance box is recognized by the headquarters of UL company in the United States! 【更多详情】
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