... short ci rcuit making and breaking test短路关合和开断性能试验 short circuit plate短路板 short circuit ratio短路比 ...
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Using high strength plate to avoid short circuit.
采用超高强度隔板避免短路的产生。
UC3846 is used for PWM, pulse transformer driven by bridge can transfer signal and power for IGBT in main circuit, quick protection is necessary for short circuit often happen during brush plate.
本文采用UC 3846作为PWM发生器，桥式驱动的脉冲变压器既保证信号的传输，又保证足够功率驱动全桥逆变主电路。对于经常发生短路刷镀刷镀工艺，快速过电流保护非常必要。
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