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

འཕྲུལ་རིག

བིལུ་པིརིན་ཊི ༢༢༢ ཡོད

བིལུ་པིརིན་ཊི (༢༢༢)

The Time-Delay Relay: Switching a Set Time Later

The Time-Delay Relay: Switching a Set Time Later

Ed གྱིསFI

གློག་འཕྲུལ

༡༨
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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

༣༡
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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

༣༢
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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

༣༦
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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

༢༧
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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

༣༣
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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

༢༠
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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

༢༡
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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

༣༧
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Drying Grain for Storage: Warm Air That Carries the Water Away

Drying Grain for Storage: Warm Air That Carries the Water Away

Karen གྱིསSE

ཞིང་ལས

༣༤
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The Grain Auger: Archimedes' Screw Spun Fast in a Tube

The Grain Auger: Archimedes' Screw Spun Fast in a Tube

Martin གྱིསNO

འཕྲུལ་རིག

༢༩
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Hydraulic Draft Control: The Plough That Rises When the Soil Gets Hard

Hydraulic Draft Control: The Plough That Rises When the Soil Gets Hard

Martin གྱིསNO

འཕྲུལ་རིག

༡༦
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The Balanced Vane Pump: Two Pumps Facing Each Other in One Ring

The Balanced Vane Pump: Two Pumps Facing Each Other in One Ring

Emma གྱིསSE

འཕྲུལ་རིག

༣༡
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Hydraulic Power Steering: A Piston That Follows the Driver

Hydraulic Power Steering: A Piston That Follows the Driver

Martin གྱིསNO

འཕྲུལ་རིག

༣༦
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The Gerotor: Two Rotors, One Tooth Apart

The Gerotor: Two Rotors, One Tooth Apart

Martin གྱིསNO

འཕྲུལ་རིག

༣༢
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The Hydrostatic Transmission: A Gearbox Made of Oil

The Hydrostatic Transmission: A Gearbox Made of Oil

Martin གྱིསNO

འཕྲུལ་རིག

༣༡
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The Spool Valve: Steering Oil With a Sliding Rod

The Spool Valve: Steering Oil With a Sliding Rod

Emma གྱིསSE

འཕྲུལ་རིག

༣༣
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The Double-Acting Cylinder: Push With the Bore, Pull With the Ring

The Double-Acting Cylinder: Push With the Bore, Pull With the Ring

Emma གྱིསSE

འཕྲུལ་རིག

༣༧
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Centre-Pivot Irrigation: A Pipe That Walks Round the Well

Centre-Pivot Irrigation: A Pipe That Walks Round the Well

Karen གྱིསSE

ཞིང་ལས

༢༨
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The Ferguson Hitch: A Virtual Pivot Ahead of the Axle

The Ferguson Hitch: A Virtual Pivot Ahead of the Axle

Martin གྱིསNO

འཕྲུལ་རིག

༢༨
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The Power Take-Off: Sending the Tractor's Engine Back Down a Shaft

The Power Take-Off: Sending the Tractor's Engine Back Down a Shaft

Martin གྱིསNO

འཕྲུལ་རིག

༣༢
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The Crawler Track: Laying Down a Road to Carry the Machine

The Crawler Track: Laying Down a Road to Carry the Machine

Martin གྱིསNO

འཕྲུལ་རིག

༢༢
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The Bucket Elevator: Lifting Grain by the Bucketful, and Where It Lands

The Bucket Elevator: Lifting Grain by the Bucketful, and Where It Lands

Martin གྱིསNO

འཕྲུལ་རིག

༣༤
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The Lightning Rod: Give the Strike a Path That Survives It

The Lightning Rod: Give the Strike a Path That Survives It

Penny གྱིསDK

གློག་ཁབ་རིག

༢༤
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222 ནང་ལས་ 24 སྟོན་དོ།