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WikiCards · Card list · Science cards · Electric arc furnace
Uncommon card · Science
Electric arc furnace, an Uncommon card
An electric arc furnace is a furnace that heats material by means of an electric arc.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 72
- DEF
- 50
- Power
- 122
- Wikipedia reads a year
- 94,000
Power 122 (ATK + DEF): stronger than 60 % of WikiCards cards.
Electric arc furnace quiz: 3 questions
Three questions on the Electric arc furnace card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
Arc furnaces used in research laboratories and by dentists may have a ______ of only a few dozen grams.
Answer
capacity. Arc furnaces used in research laboratories and by dentists may have a capacity of only a few dozen grams. From the Electric arc furnace article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Electric arc furnace. Electric arc furnace 72 · Future 69 · Masonry 66 · Schist 63 ATK in WikiCards.
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.
- Industrial arc furnaces range in size from small units of approximately one-tonne capacity up to about 400-tonne units used for secondary steelmaking.
- Arc furnaces used in research laboratories and by dentists may have a capacity of only a few dozen grams.
- Industrial electric arc furnace temperatures can reach 1,800 °C, while laboratory units can exceed 3,000 °C.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Electric arc furnace article was read about 94,000 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 50: each hit it takes is cut by 20 %.
How to get Electric arc furnace
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 arc furnace in the power ranking, all domains together.
- DjerbaUncommon · Nature · ATK 73 DEF 49
- Electric powerUncommon · Science · ATK 64 DEF 58
- SchistUncommon · Nature · ATK 63 DEF 59
- Arkady VolozhUncommon · Science · ATK 66 DEF 56
- SandpiperUncommon · Nature · ATK 67 DEF 55
- Common quailUncommon · Nature · ATK 61 DEF 61
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 arc furnace (revision), CC BY-SA 4.0. Photo : European Coal and Steel Community, CC BY-SA 4.0, Wikimedia Commons.
