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WikiCards · Card list · Science cards · Ralph Hartley
Common card · Science
Ralph Hartley, a Common card
Ralph Vinton Lyon Hartley was an American electronics researcher.
- Rarity
- Common
- Domain
- Science
- ATK
- 58
- DEF
- 34
- Power
- 92
- Wikipedia reads a year
- 6,900
Power 92 (ATK + DEF): stronger than 35 % of WikiCards cards.
Ralph Hartley quiz: 3 questions
Three questions on the Ralph Hartley card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
His legacy includes the naming of the hartley, a unit of ______ equal to one decimal digit, after him.
Answer
information. His legacy includes the naming of the hartley, a unit of information equal to one decimal digit, after him. From the Ralph Hartley article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Grindeks. Grindeks 61 · Ralph Hartley 58 · Jude Milhon 55 · Hayden Valley 51 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.
- He invented the Hartley oscillator and the Hartley transform, and contributed to the foundations of information theory.
- His legacy includes the naming of the hartley, a unit of information equal to one decimal digit, after him.
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Ralph Hartley article was read about 6,900 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 58 and blocks with 34: each hit it takes is cut by 14 %.
How to get Ralph Hartley
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 Ralph Hartley in the power ranking, all domains together.
- GrindeksCommon · Society · ATK 61 DEF 31
- Kenichi TagoCommon · Society · ATK 62 DEF 30
- Bukovina DistrictCommon · History · ATK 59 DEF 33
- Seyran AteşCommon · Arts · ATK 59 DEF 33
- Yuan MeiCommon · Arts · ATK 59 DEF 33
- Hayden ValleyCommon · Nature · ATK 51 DEF 41
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, Ralph Hartley (revision), CC BY-SA 4.0. Photo : This photograph of RVL Hartley was among his personal belongings and is now owned by his n, CC BY-SA 3.0, Wikimedia Commons.
