Answer / bala

As the structure of the fan is concerned with Flemings left
hand rule it results in the direction anti clockwise when u
looking from down of the motor when u view from top it will
be clock wise.But in general all the motors will run in anti
clock wise because of their construction and allignment of
stator and rotor

Answer / simon peter

It is due to the bending pattern of blades at 20° angle......

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