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WikiCards · Card list · Science cards · Electric current
Rare card · Science
Electric current, a Rare card
An electric current is a flow of charged particles, such as electrons or ions, through an electrical conductor or space.
- Rarity
- Rare
- Domain
- Science
- ATK
- 72
- DEF
- 69
- Power
- 141
- Wikipedia reads a year
- 270,000
Power 141 (ATK + DEF): stronger than 75 % of WikiCards cards.
Electric current quiz: 3 questions
Three questions on the Electric current card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
It is defined as the net rate at which electric charge flows through a ______.
Answer
surface. It is defined as the net rate at which electric charge flows through a surface. From the Electric current article on Wikipedia.
Which of these Wikipedia articles is read the most in a year?
Answer
Casino. Casino 530,000 · Coefficient of determination 380,000 · Electric current 270,000 · Lucie Odier 420 Wikipedia reads over a year.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- It is defined as the net rate at which electric charge flows through a surface.
- The moving particles are called charge carriers, which may be of several types, depending on the conductor.
- In electric circuits, the charge carriers are often electrons moving through a wire.
Why it is Rare
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Electric current article was read about 270,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 72 and blocks with 69: each hit it takes is cut by 28 %.
How to get Electric current
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 Electric current in the power ranking, all domains together.
- La traviataRare · Arts · ATK 71 DEF 70
- City of BrusselsRare · Society · ATK 71 DEF 70
- Johnny WeissmullerRare · Arts · ATK 70 DEF 71
- HorseradishRare · Nature · ATK 71 DEF 70
- DianeticsRare · Science · ATK 73 DEF 68
- MilitaryRare · History · ATK 78 DEF 63
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Electric current (revision), CC BY-SA 4.0. Photo : GorillaWarfare, CC0, Wikimedia Commons.
