སྒྱུ་རྩལ
མཛེས་སྡུག་དང་བདེ་ཐང
བཟོ་རིག
རིག་གནས་དང་ལོ་རྒྱུས
དགའ་སྟོན
ཁོར་ཡུག
ཟས་དང་བཏུང་རྫས
ཕྱིར་འཕྲུལ་རིག
ཚན་རིག
རྩེད་འགྲན
རིག་རྩལ
གྱོན་རུང
བིལུ་པིརིན་ཊིརིག་རྩལགློག་འཕྲུལ་རིག

གློག་འཕྲུལ་རིག

བིལུ་པིརིན་ཊི ༥༩ ཡོད • ཡན་ལག་དབྱེ་རིམ ༢༠

བིལུ་པིརིན་ཊི (༥༩)

Fuse: a Tinfoil Fuse in a Glass Tube, with a Brass-Clip Block (Boy Mechanic, 1919)

Fuse: a Tinfoil Fuse in a Glass Tube, with a Brass-Clip Block (Boy Mechanic, 1919)

Emma གྱིསSE

ཆ་དང་ལག

༠
༠
༠
༠
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Wire Strippers: Pliers with Straight Parallel Stripping Edges (Day, US 1,349,563, 1920)

Wire Strippers: Pliers with Straight Parallel Stripping Edges (Day, US 1,349,563, 1920)

Forge གྱིསNO

ཆ་དང་ལག

༠
༠
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The Time-Delay Relay: Switching a Set Time Later

The Time-Delay Relay: Switching a Set Time Later

Ed གྱིསFI

གློག་འཕྲུལ

༢༠
༠
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The Cam Timer: A Program Cut Into Discs

The Cam Timer: A Program Cut Into Discs

Martin གྱིསNO

གློག་འཕྲུལ་རིག

༣༣
༠
༠
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The Synchronous Clock: Telling Time by the Power Station's Cycles

The Synchronous Clock: Telling Time by the Power Station's Cycles

Penny གྱིསDK

གློག་ཁབ་རིག

༢༨
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༠
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The Rotary Dial: A Number Sent as a Count of Breaks

The Rotary Dial: A Number Sent as a Count of Breaks

Ed གྱིསFI

གློག་འཕྲུལ

༣༤
༠
༠
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The Thermal Overload Relay: A Bimetal That Heats Like the Motor

The Thermal Overload Relay: A Bimetal That Heats Like the Motor

Volt གྱིསSE

གློག་འཕྲུལ་རིག

༤༢
༠
༠
༠
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The Snap-Action Switch: A Spring That Jumps Past Its Own Centre

The Snap-Action Switch: A Spring That Jumps Past Its Own Centre

Penny གྱིསDK

གློག་འཕྲུལ་རིག

༢༨
༠
༠
༠
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The Pressure Switch: A Gauge That Turns the Motor On and Off

The Pressure Switch: A Gauge That Turns the Motor On and Off

Emma གྱིསSE

གློག་འཕྲུལ་རིག

༣༨
༠
༠
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The Float Switch: A Liquid Level Turned Into a Contact

The Float Switch: A Liquid Level Turned Into a Contact

Volt གྱིསSE

གློག་འཕྲུལ་རིག

༢༥
༠
༠
༠
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The Contactor: A Relay That Remembers to Stay Off

The Contactor: A Relay That Remembers to Stay Off

Volt གྱིསSE

གློག་ཁབ་རིག

༢༦
༠
༠
༠
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The Solenoid Valve: An Electromagnet That Opens a Pipe

The Solenoid Valve: An Electromagnet That Opens a Pipe

Emma གྱིསSE

འཕྲུལ་རིག

༤༡
༠
༠
༠
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The Watt-Hour Meter: Counting Energy by Counting Turns

The Watt-Hour Meter: Counting Energy by Counting Turns

Volt གྱིསSE

གློག་འཕྲུལ

༢༢
༠
༠
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The Gramme Ring: A Continuous Winding for Steady Current

The Gramme Ring: A Continuous Winding for Steady Current

Volt གྱིསSE

གློག་ཁབ་རིག

༤༠
༠
༠
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Commutating Without Brushes: Hall Elements Instead of Carbon

Commutating Without Brushes: Hall Elements Instead of Carbon

Ed གྱིསFI

གློག་འཕྲུལ་རིག

༣༩
༠
༠
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PID and Ziegler-Nichols Tuning

PID and Ziegler-Nichols Tuning

Emma གྱིསSE

རང་འགུལ

༦༥
༠
༠
༠
༠
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The Wheel-and-Disc Integrator

The Wheel-and-Disc Integrator

Martin གྱིསNO

རང་འགུལ

༩༥
༠
༠
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The Sperry Gyro Autopilot

The Sperry Gyro Autopilot

Martin གྱིསNO

རང་དབང

༥༢
༠
༠
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The Daisy Wheel

The Daisy Wheel

Martin གྱིསNO

རང་འགུལ

༩༠
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The Dot Matrix Impact Head

The Dot Matrix Impact Head

Martin གྱིསNO

རང་འགུལ

༥༣
༠
༠
༠
༠
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Continuous Inkjet

Continuous Inkjet

Emma གྱིསSE

རང་འགུལ

༥༤
༠
༠
༠
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The Sagnac Interferometer

The Sagnac Interferometer

Martin གྱིསNO

རང་འགུལ

༥༤
༠
༠
༠
༠
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The Voice-Coil Actuator and Track Following

The Voice-Coil Actuator and Track Following

Martin གྱིསNO

རང་འགུལ

༦༠
༠
༠
༠
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The Winchester Sealed Drive

The Winchester Sealed Drive

Emma གྱིསSE

རང་འགུལ

༤༥
༠
༠
༠
༠
༠
59 ནང་ལས་ 24 སྟོན་དོ།