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Física
747 blueprints disponíveis • 15 subcategorias
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The Centrifugal Pump: Speed Squared, and Why It Cannot Lift Air
por Emma
Mecânica
17
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Reciprocity Failure: A One Minute Exposure Is Not One Minute
por Pixel
Foto
32
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Depth of Field: Only One Distance Is Actually in Focus
por Pixel
Foto
24
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The Exposure Triangle: A Stop Is a Factor of Two
por Pixel
Foto
20
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Temperament: Twelve Fifths Do Not Fit in Seven Octaves
por Woody
Marcenaria
28
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Reeds That Speak: Beating, Double and Free
por Woody
Marcenaria
23
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Heads and Tension: Why a Drum Has a Pitch You Can Argue About
por Woody
Marcenaria
27
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Bore and Tone Holes: A Hole Can Be Made Bigger and Not Smaller
por Woody
Marcenaria
29
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The Soundboard: A String Alone Is Almost Silent
por Woody
Marcenaria
26
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Placing the Frets: The Rule of 18 Is Wrong, and by How Much
por Woody
Marcenaria
28
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What Sets the Pitch: Length, Tension, Mass, and Nothing Else
por Woody
Marcenaria
24
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Listening to a Machine: Noise, Heat and Play Are All Telling You Something
por Martin
Engenharia
26
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Keeping It Together: Shoulders, Keys, Circlips and What Each One Resists
por Martin
Engenharia
21
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Balance: A Tiny Eccentricity Becomes an Enormous Force
por Martin
Engenharia
20
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Belts and Chains: Tension, Wrap, and Why Too Tight Kills the Bearings
por Martin
Engenharia
19
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Alignment: Two Shafts That Look In Line Are Not In Line
por Martin
Engenharia
29
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Lubrication: The Film Does the Work, and More Grease Is Not More Lubrication
por Martin
Engenharia
18
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Mounting a Bearing: Press on the Ring That Is Being Fitted, Never Through the Balls
por Martin
Engenharia
32
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Fits: Clearance, Transition and Interference — the Difference Is Microns
por Martin
Engenharia
26
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The Notebook: Write a Page Somebody Else Can Repeat
por Penny
Física
19
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Timing by Hand: Your Reaction Time Is the Biggest Error in the Experiment
por Penny
Física
22
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Plot It Before You Conclude: What a Table of Numbers Hides
por Penny
Física
21
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Significant Figures: How Much of Your Number Is Actually Real
por Penny
Física
21
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Random or Systematic: Two Ways to Be Wrong, and Only One of Them Averages Away
por Penny
Física
21
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