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Ground plane Printed circuit board

Date:2017年5月16日 10:12

Ground plane Printed circuit board

Ground plane

In electrical engineering, a ground plane is an electrically conductive surface, usually connected to electrical ground. The term has two different meanings in separate areas of electrical engineering. In antenna theory, a ground plane is a conducting surface large in comparison to the wavelength, such as the Earth, which is connected to the transmitter's ground wire and serves as a reflecting surface for radio waves. In printed circuit boards, a ground plane is a large area of copper foil on the board which is connected to the power supply ground terminal and serves as a return path for current from different components on the board.



Sunsoar Electronic Circuit Design Bluetooth Speaker Pcb Board


TypeInfo: PCB knowledge

Keywords for the information:Printed circuit board  Ground plane  pcb technology