མཛེས་སྡུག་དང་བདེ་ཐང

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དངོས་ཁམས་རིག

བིལུ་པིརིན་ཊི ༧༦༤ ཡོད • ཡན་ལག་དབྱེ་རིམ ༡༥

ཡན་ལག་དབྱེ་རིམ་ལྟ་བཤེར

བིལུ་པིརིན་ཊི (༧༦༤)

764 ནང་ལས་ 24 སྟོན་དོ།

དངོས་ཁམས་རིག

ཡན་ལག་དབྱེ་རིམ་ལྟ་བཤེར

དྲོད་ནུས་རིག

འོད་རིག

འབྲེལ་བ

རྡུལ་ཕྲན

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རྡུལ

མདོངས་རིག

རྡུལ་ནུས

བཟོ་རྫས་གསར

འཕྲུལ་རིག

ཆུ་འཕྲུལ་རིག

གློག་ཁབ་རིག

དྭངས་ཤེལ་རིག

སྐར་དངོས་རིག

སྒྲ་རིག

བིལུ་པིརིན་ཊི (༧༦༤)

The Gramme Ring: A Continuous Winding for Steady Current

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

Weight Transfer Under Braking: Why the Front Brakes Are Bigger

The MacPherson Strut: The Damper Is the Upper Link

The Hydraulic Shock Absorber: Liquid Forced Through a Small Passage

The Disc Brake: A Stop Is Heat, and the Disc Can Get Rid of It

The Drum Brake: Shoes That Push Themselves Harder

The Sliding-Mesh Gearbox: Choosing a Ratio With the Engine Running

The Leaf Spring: A Beam That Carries the Load and Locates the Axle

Ackermann Steering: The Inner Wheel Turns Further

The Wankel Engine: A Three-Cornered Rotor in an Epitrochoid

Cams and Valve Timing: Open Early, Close Late

The Two-Stroke Engine: The Piston Is the Valve

The Carburettor: A Venturi, a Jet and a Float

The Crank and the Flywheel: Smoothing One Bang in Two Turns

The Piston Ring: Sealed by the Gas It Holds Back

The Darrieus Rotor: Wings Round a Vertical Shaft

The Savonius Rotor: Two Hollow Vanes, Any Wind, Always Starts

The Betz Limit: Why No Rotor Takes More Than 16/27 of the Wind

The Kaplan Turbine: A Propeller in a Pipe, With Blades That Turn

The Tesla Turbine: Discs, Not Blades, Driven by the Boundary Layer

The Turbocharger: The Exhaust Drives the Compressor

The Gas Turbine: When the Turbine Finally Beat Its Own Compressor

The Sirocco Fan: Many Shallow Forward-Curved Blades