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這種雜訊可以這樣做你可以從三個方面去試試:1.減小變壓器漏感;2.調(diào)節(jié)初級吸收網(wǎng)絡(luò);尤其二極管改慢點的.3.調(diào)節(jié)整流管吸收網(wǎng)絡(luò);

SafetyIthinkfollowingaresafetyrule:1500Vac/1minuteforbasicinsulation.1500X1.2=1800Vac/1secondforbasicinsulation.3000Vac/1minutefordoubleinsulation,3000X1.2=3600Vac/1secondfordoubleinsulation.

也就是減少漏感ButIsuggestthatyouredoEMIscan.