A gear train is formed past times mounting gears on a frame too thus that the teeth of the gears engage. Gear teeth are designed to ensure the pitch circles of engaging gears gyre on each other without slipping; this provides a polish transmission of rotation from 1 gear to the next.
• A gear prepare is 2 or to a greater extent than gear working together past times meshing their teeth too turning each other inward a arrangement to generate ability too speed
• It reduces speed too increases torque
• Electric motors are used alongside the gear systems to trim back the speed too increment the torque
Types of gear train
§ Simple gear train
§ Compound gear train
§ Epicyclic gear train
§ Reverted gear train