reserve short-circuit protection 短路后备保护 quick short-circuit protection 快速短路保护 Lamp short-circuit protection 指示灯短路保护 ..
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Quick short-circuit protection system is an important part of electrochemical machining power supply.
电路 在电解加工过程中起到保护工件及工具的重要作用。
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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