In electronics, printed circuit boards, or PCBs, are used to mechanically support and electrically connect electronic components using conductive pathways, or traces, etched from copper sheets laminated onto a non-conductive substrate. Alternative names are printed wiring board or PWB or etched wiring board. After populating the board with electronic components, a printed circuit assembly (PCA) is formed. PCBs are rugged, inexpensive, and can be highly reliable. They require much more layout effort and higher initial cost than either wire-wrapped or point-to-point constructed circuits, but are much cheaper, faster, and consistent in high volume production. In chemistry and environmental protection, PCB stands for "polychlorinated biphenyl." This class of chemical was widely used as electrical Transformers because it will not burn. It was also used as a plasticiser in caulks and palstic materials. Only very limited uses of PSBs are now permitted in the United States and areas that have been contaminated with PCBs through leaks or less stringent disposal practices of the past oftenrequire extensive cleanup.
A PCB is usually used to refer to a printed circuit board. Sometimes we even see the term PC board used. It's electronics "shorthand" for a circuit board (or sometimes circuit card) which is manufactured and "stuffed" or "populated" with components and devices to support electrical or electronic operation in a device or equipment.
Printed Circuit Board
Made from plastic with a copper thing around it.
Printed Circuit Board
Full Form Of QVGA Screen : Quarter Video Graphics Array
Chlorinated rubber is a nonrubbery, incombustible rubber derivative produced by the action of chlorine on rubber in solution; used in corrosion-resistant paints and varnishes, and in inks and adhesives.
FORmula TRANslation
It is not an abbreviation. It means 'from'.
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PCB stands for "Polychlorinated biphenyl" in chemistry and environmental protection. PCB stands for "printed circuit board" in electrical engineering.
Printed Circuit Board
PCB Piezotronics was created in 1967.
pcb design at ramanthapur ATI
In this specific job what you would be doing as a pcb manufacturer, you would be manufacturing printed circuit boards. This is what the job description of a pcb is.
PCB PCB is tha nick name of Pakistan cricket team and Also Green Shirts.
It means Printed Circuit Board (PCB)
DesignSpark PCB was created on 2010-07-05.
The standard pcb thickness is 1.57mm, 0.063", or 63 mil.
"The average cost of PCB design software is $200.
Short for printed circuit board, a PCB is a component in most electronic components. Typically, PCB layouts are used to help support the components mechanically.
pcb is a copper sheet. once we prepare the layout, we need the tracks which gets covered by copper.Therefore, to remove excess copper from the pcb etching is done.