WorksheetsGear Drives
Total questions: 10
Worksheet time: 5mins
The teeth on the surface of spur gears are
Curved
Straight
Inclined
The teeth on the surface of Helical gears are
Curved
Straight
Inclined
Gear which converts rotary motion into linear motion
Rack & Pinion
Worm and worm wheel
An example of non parallel & non intersecting gear is
Spur gear
Helical gear
Worm and worm wheel
Gear drives are used for
Long drives
Short drives
Gears having peripheral velocity below 3m/s are
High velocity gear
Medium velocity gear
Low velocity gear
Gears used for speed reductions are
Rack & Pinion
Worm & Worm wheel
Gears used in compressors are
Spur gears
Helical gears
Bevel gears
Gears having spiral teeth are called as
Helical gears
Spur gears
Spiral gears
Rack & Pinion is an example of
Internal Meshing
External Meshing
Both internal & External meshing
