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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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Wwound resistor is made of nickel chromium wire or manganese copper wire, constantan wire wound on the porcelain tube, fixed and adjustable. Wounded resistors are characterized by high precision resis...
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The high power winding resistance is made of NiCr or MNC copper wire on the ceramic tube, type hich is divided into fixed and adjustable type.
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The power wound resistor is a two-terminal electronic element which is made of resistor material and has a certain structure. It can limit the current passing in the circuit. Those whose resistance ca...
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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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