dk01152
Newbie level 1
First I would have to apologize for my bad english
Nowadyas I have been trying to understand a circuit diagram and I saw 'Pre 12V' or 'Pre 24V' is applied on a capacitor or IC chip. But I dont know what they mean.
It is diffrent from just 12V or 24V?
Nowadyas I have been trying to understand a circuit diagram and I saw 'Pre 12V' or 'Pre 24V' is applied on a capacitor or IC chip. But I dont know what they mean.
It is diffrent from just 12V or 24V?