CHARLOTTE, N.C. The city of Charlotte expects to spend more than $1.3 million to clean PCB contamination found in its sewer system.The Charlotte Observer reported (//bit.ly/1gyGvEu) that PCBs traced t...
Karen Lin
Apr 16,2014
976 views
Typical Printed Circuit Boards or PCBs have a large number of small electronic components connected together with thin copper traces. With time, dust and other contaminants get deposited on PCBs, whic...
Karen Lin
Feb 28,2014
19895 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 6 |
| 2 | Engineer | 1 |
| 3 | Stephen Newport | 1 |
