RT, my home voltage is unstable, and in the summer, electricity consumption peaks, and power outages occur every two or three days. Last year, I bought a Taishante , which works very well. It can be u
I'm studying a book about circuits written by a foreigner recently. When I read the part about Kirchhoff's laws, I was confused by his solution. I only learned integrals and differentials in college.
There must be many people like me who will go online to find answers when they encounter questions they don’t understand. However, after seeing this news, I hope everyone will think about it themselve
A. Overlap of pads (except surface mount pads) means overlapping of holes. During the drilling process, the drill bit may break due to multiple drillings in one place, resulting in damage to the holes
[size=5][b]The list of winners is as follows:[/b][/size] [table=98%] [tr][td=101]Percentage[/td][td=84]Floor[/td][td=246]Username[/td][td=135]Prize[/td][/tr] [tr][td]1%[/td][td]2[/td][td]mars5514[/td]