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Frepuently Used Formula
| Intended Conditions | Known Conditions | Formula | ||
| Torque | T1 | Power(F)& Radius(R) / aahorse piwer(Hp)&Revolution(N)(rpm) Power(KW)& Revilution(N)(rpm) / Torque(T)&Revolution(N)(rpm) Torque(T)&Reviluion(N) (rpm) / Gravity(F)&Velocity(V)(m/sec) Gravity(F)&Velocity(V)(m/sec) Diameter(D)of gear and belt pulley & revolution (N)(rpm) Input shaft revolution(N1)& Output / shaft revolution(N2) |
T=F×R | (kgf-m) |
| Torque | T2 | T=(716×Hp)/N | (kgf-m) | |
| Torque | T3 | T=(974×Kw)/N | (kgf-m) | |
| Horse Power | Hp | Hp=(T×N)/716.2 | (HorsePow) | |
| Power | Kw | Kw=(T×N)/974 | (KiloWatt) | |
| Horse Power | Hp | Hp=(F×V)/75 | (HorsePow) | |
| Power | Kw | Kw=(F×V)/102 | (KiloWatt) | |
| Velocity | V | V=(π×D×N)/60 | (m/sec) | |
| Reduciton Ratio | I | I=N1/N2 | ||
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