The passage of current over the boundary surface of an insulator as distinguished from passage through its volume.
Shiny Li
Jan 28,2016
896 views
A measure in ohms of an insulating material’s (as in FR-4) electrical resistance between conductors.
Shiny Li
Jan 28,2016
1142 views
Test for the level of resistance of an insulating material, such as FR-4.between conducting members of a board (traces, contacts).
Shiny Li
Jan 28,2016
1253 views
A hole in a printed board that has its inside surface plated or otherwise reinforced.
Shiny Li
Jan 28,2016
2139 views
A process for obtaining conductive patterns by selective removal of unwanted areas of conductive foil from a metal clad base material.
Shiny Li
Jan 28,2016
1060 views
A type of transmission line configuration which consists of a single narrow conductor parallel and equidistant to two parallel ground planes.
Shiny Li
Jan 28,2016
904 views
A component lead that extends through a hole and is terminated without subsequent forming.
Shiny Li
Jan 28,2016
1210 views
A method by which successive exposures of a single image are made to produce a multiple-image production master.
Shiny Li
Jan 28,2016
1436 views
The making of solder connections by sequentially using solder alloys with successively lower melting temperatures.
Shiny Li
Jan 28,2016
1211 views
The use of statistical techniques to analyse the outputs of processes with the results guiding actions taken to adjust and/or maintain a state of quality control.
Shiny Li
Jan 28,2016
1251 views
Wiring which is produced by die stamping and which is bonded to an insulating base.
Shiny Li
Jan 28,2016
1240 views
The highest temperature at which filler metal(Solder) is completely solid.
Shiny Li
Jan 28,2016
1139 views
A method of connecting a solid wire to a square, rectangular, or V-shaped terminal by tightly wrapping the wire around the terminal with a special tool.
Shiny Li
Jan 28,2016
1124 views
A process of joining metallic surfaces with solder, without the melting of the base metals.
Shiny Li
Jan 28,2016
1260 views
The portion of a soldering iron that is used for the application of the heat that melts the solder.
Shiny Li
Jan 28,2016
1117 views
The evaluation of a metal to determine its ability to be wetted by solder.
Shiny Li
Jan 28,2016
1300 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 6 |
| 2 | Engineer | 1 |
| 3 | Stephen Newport | 1 |
