摘要 |
A rigid electrical panel has both a flexible printed circuit and an electrically conductive grounding layer embedded therein. The electrically conductive grounding layer is electrically connected to a grounding insert which is also embedded in the rigid material. The grounding insert has a base portion and an exposed portion. The electrically conductive grounding layer is connected to the base portion, and the exposed portion allows the grounding insert, and thus the electrically conductive grounding layer, to be electrically connected to a grounding point, for example on a gas turbine engine. |