Gear Train
A gear train is formed by mounting gears on a frame so that the…
How Does Gear Ratio Affects Torque
First....What is torque? Torque is a twisting force- (it doesn't do any…
How Does a Gear Ratio Affect Speed?
The gear ratio tells us how fast one gear is rotating when…
Gear Ratio
The gear ratio of a gear train is the ratio of the angular velocity…
Use of Gear Advantage of Teeth On Gear
Use of Gears- ● To reverse the direction of rotation ● To increase or…
Terminology of Spur Gear
● Pitch surface: The surface of the imaginary rolling cylinder (cone, etc.) that the…
Types of Gears
1. Spur Gear 2. Helical Gear 3. Herringbone Gear 4. Bevel Gear 5. Worm Gear 6. Rack and…
Gear Introduction
A gear also known as "gear wheel" is a rotating machine part having cut teeth,…
Overall Power Loss In Engine
· Heat escaping from the cylinders and the engine. Not all of the…


