aThe maximum or peak voltage of either polarity of a reversing or nonreversing tyoe wave form for which the capacitor has been designed and rated(unlike other standards for AC capacitors,the rated coltage is not the rms value) 一个扭转的或nonreversing的tyoe波形形式的任一极性最大值或峰顶电压...
Non-isolated supplies are commonplace in this sort of thing, many are just a capacitor dropper. Title: Re: What does this diode do? Post by: bdunham7 on July 15, 2020, 10:47:34 pm Does this have a three-wire plug with ground, and if so, does that ground pin connect directly to...
I'm perfectly aware that it is common to do so and no matter how many time I see it I still think it is a bad practice when applied to mains-powered devices that actually DO have a real earth ground. It's not bad practise at all. In cases where there are different grounds, they'...