How gear ratio helps in power variation?

Nagesh M

 Profile Answers by Nagesh M Questions by Nagesh M

• Jan 23rd, 2010

T1/T2=N2/N1, where T1 is no of teeth on driver; T2 is no of teeth on driven; N2 is speed of the driven gear & N1 is speed of the driver gear. The speed is inversly proportional to the torque developed by change of gears. 

shefeerps

 Profile Answers by shefeerps Questions by shefeerps

• Jan 22nd, 2010

N1/N2 = V1/V2where,  N1=no. of teeth in 1st gearN2=no. of teeth in 2nd gearV1=velocity of 1st gearV2=velocity of 2nd gearVelocity varies with change in diameter of a rotating body system. Hence power.

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