Calculate too:
Ohm law

Electric machines

Electrical motors

N·m

N

m²

1/s

		x
1/s

1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"

		variables: M - moment of force turning an armature N - turns number of winding of aperture I - current in armature B - magnetic induction S - area of turn ω - angular rotational velocity ω=2πf t - time from moment when coil was perpendicular to magnetic field direction