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ប្លង់វិទ្យាសាស្ត្រ

វិទ្យាសាស្ត្រ

1,546 ប្លង់មាន • 11 ប្រភេទរង

ប្លង់ (1,546)

The Double Seam: Closing a Can Without Solder

The Double Seam: Closing a Can Without Solder

ដោយ ForgeNO

ការធ្វើការលោហៈ

27
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A Rivet Made of Nothing but the Sheet

A Rivet Made of Nothing but the Sheet

ដោយ ForgeNO

ការធ្វើការលោហៈ

22
0
0
0
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The Solderless Side Seam: A Lock That Cannot Unroll

The Solderless Side Seam: A Lock That Cannot Unroll

ដោយ ForgeNO

ការធ្វើការលោហៈ

12
0
0
0
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How Far a Sheet Will Stretch: The Cupping Test and the Circle Grid

How Far a Sheet Will Stretch: The Cupping Test and the Circle Grid

ដោយ MaryFI

សម្ភារៈ

27
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0
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Commutating Without Brushes: Hall Elements Instead of Carbon

Commutating Without Brushes: Hall Elements Instead of Carbon

ដោយ EdFI

អគ្គិសនីមេកានិក

18
0
0
0
0
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The Pack as a Part: Contacts, Keying and the Third Wire

The Pack as a Part: Contacts, Keying and the Third Wire

ដោយ EmmaSE

វិស្វកម្ម

17
0
0
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Cutting the Cord: What Changes When the Supply Runs Out

Cutting the Cord: What Changes When the Supply Runs Out

ដោយ EmmaSE

វិស្វកម្ម

16
0
0
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The Lithium-Ion Cell: A Host Instead of a Metal

The Lithium-Ion Cell: A Host Instead of a Metal

ដោយ MaryFI

សម្ភារៈ

27
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The Sealed Cell: Catching the Gas Before It Leaves

The Sealed Cell: Catching the Gas Before It Leaves

ដោយ MaryFI

ថាមពល

21
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When It Goes Wrong: Runaway, and the Film That Tries to Stop It

When It Goes Wrong: Runaway, and the Film That Tries to Stop It

ដោយ MaryFI

សម្ភារៈ

20
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Why a Series String Drifts, and What Balancing Actually Does

Why a Series String Drifts, and What Balancing Actually Does

ដោយ VoltSE

អេឡិចត្រូនិក

14
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Knowing When To Stop: Finding the Peak That Says Full

Knowing When To Stop: Finding the Peak That Says Full

ដោយ VoltSE

អេឡិចត្រូនិក

19
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0
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One Can, Many Tools: The 18650 and the Safety Devices in Its Cap

One Can, Many Tools: The 18650 and the Safety Devices in Its Cap

ដោយ VoltSE

ថាមពល

22
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0
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The Trigger and the Pistol Grip: The Switch You Do Not Have To Let Go Of

The Trigger and the Pistol Grip: The Switch You Do Not Have To Let Go Of

ដោយ EmmaSE

វិស្វកម្ម

13
0
0
0
0
0
Extension and Torsion Springs: Initial Tension, Hooks and Handedness

Extension and Torsion Springs: Initial Tension, Hooks and Handedness

ដោយ EmmaSE

វិស្វកម្ម

20
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Reading a Broken Spring: Where It Broke Names the Cause

Reading a Broken Spring: Where It Broke Names the Cause

ដោយ EmmaSE

វិស្វកម្ម

16
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Set and Presetting: Why a Spring Goes Weak Without Getting Softer

Set and Presetting: Why a Spring Goes Weak Without Getting Softer

ដោយ EmmaSE

វិស្វកម្ម

21
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0
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Sizing a Compression Spring: From a Requirement to Three Numbers

Sizing a Compression Spring: From a Requirement to Three Numbers

ដោយ EmmaSE

វិស្វកម្ម

13
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Buckling and Guiding: Why a Long Spring Flicks Sideways

Buckling and Guiding: Why a Long Spring Flicks Sideways

ដោយ EmmaSE

វិស្វកម្ម

26
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Spring Fatigue: It Is the Swing That Breaks It

Spring Fatigue: It Is the Swing That Breaks It

ដោយ EmmaSE

វិស្វកម្ម

19
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Spring Index: Why a Fat Wire on a Small Coil Fights Back

Spring Index: Why a Fat Wire on a Small Coil Fights Back

ដោយ EmmaSE

វិស្វកម្ម

20
0
0
0
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Spring Rate: The One Number a Spring Is

Spring Rate: The One Number a Spring Is

ដោយ EmmaSE

វិស្វកម្ម

24
0
0
0
0
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Choosing a Gear Type: Spur, Helical, Bevel, Worm or Rack

Choosing a Gear Type: Spur, Helical, Bevel, Worm or Rack

ដោយ MartinNO

មេកានិក

39
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Centre Distance and Backlash: The Gap That Has to Be There

Centre Distance and Backlash: The Gap That Has to Be There

ដោយ MartinNO

មេកានិក

31
0
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បង្ហាញ 24 ក្នុងចំណោម 1546