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WikiCards · Card list · Science cards · Printed circuit board
Rare card · Science
Printed circuit board, a Rare card
A printed circuit board, also known as a printed wiring board, is a laminated sandwich structure of conductive and insulating layers, each with a pattern of traces, planes and other features etched from one or more sheet layers of copper laminated onto or between sheet layers of a non-conductive substrate.
- Rarity
- Rare
- Domain
- Science
- ATK
- 77
- DEF
- 74
- Power
- 151
- Wikipedia reads a year
- 230,000
Ranked #1,585 of the 3,000 cards of the base set by power (ATK + DEF).
The facts on the card
The card carries these facts from its Wikipedia article.
- PCBs are used to connect or "wire" components to one another in an electronic circuit.
- Electrical components may be fixed to conductive pads on the outer layers, generally by soldering, which both electrically connects and mechanically fastens the components to the board.
- Another manufacturing process adds vias, metal-lined drilled holes that enable electrical interconnections between conductive layers, to boards with more than a single side.
Why it is Rare
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Printed circuit board article was read about 230,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 77 and blocks with 74: each hit it takes is cut by 30 %.
How to get Printed circuit board
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More Science cards
Cards close in power
The cards just above and just below Printed circuit board in the power ranking, all domains together.
- William JamesRare · Science · ATK 84 DEF 67
- Pierre CurieRare · Science · ATK 71 DEF 80
- GullRare · Nature · ATK 75 DEF 76
- BrazzavilleRare · Society · ATK 73 DEF 78
- AvalancheUncommon · Nature · ATK 80 DEF 71
- Edsger W. DijkstraUncommon · Science · ATK 76 DEF 75
Card lists
- All cards from A to ZEvery card, by name
- Nature cards600 cards
- Science cards600 cards
- History cards600 cards
- Arts cards600 cards
- Society cards600 cards
- Tier listS and A tiers by power (ATK + DEF)
- Legendary cards136 cards
- Epic cards262 cards
- Strongest cardsTop 100 by attack
Credits
Text : Wikipedia, Printed circuit board (revision), CC BY-SA 4.0. Photo : Raimond Spekking, CC BY-SA 4.0, Wikimedia Commons.
