Help: Torque,rotor,commutator,vector,AC & DC

[PH@NTOM]

Helo m8s

I would like to know the best definitions of:

Torque?
rotor?
commutator?
vector?
and what are main the difference between AC & DC?
​

 

[Mark.W]

Torque - Torque Definition | Definition of Torque at Dictionary.com
Rotor - Rotor Definition | Definition of Rotor at Dictionary.com
Commutator - Commutator Definition | Definition of Commutator at Dictionary.com
Vector - Vector Definition | Definition of Vector at Dictionary.com

The main difference between AC and DC is that AC fluctuates between positive to negative cycles, whereas DC is constant.

Mark

 

[PH@NTOM]

Thanks a lot friend