Current carrying conductor kept in a magnetic field gets deflected. This is the basic principle. In short Lorentz force causes the rotation
the gear motor is normally worked by induction and DC motor the gears is the worked of change in motor function
Synchronous motor or induction motor
Ac motor has a low starting torque so that DC series motor used in railways cause DC motor has high starting torque
use a inverter to change dc to ac or couple it to a ac motor making it a motor generator. Comment: AC motors cannot run on DC since their principle of operation based on induction. There's an exception,however, and thats for Universal Series motor which can run on either AC or DC.
we can either use dc series motor or induction machine ,but dc supply is not easily available so we use induction motor ,
dc series motor is used for traction...
the gear motor is normally worked by induction and DC motor the gears is the worked of change in motor function
Yes it can and the otherway aroud a DC motor can be used as a dynamo
yes dc motor is used in textile mills for presicion control.
universal motor
stepper motor :- motor used for controlling direction of movement of robotic arm dc motor :- motor used in cellphones as vibrators ac motor :- motor used in textile machinery
A DC motor works on the principle of Faraday's law of electromagnetic induction, i.e., when a current carrying conductor is placed in a magnetic field, it experiences a force applied on it.
Synchronous motor or induction motor
A stepper motor is a brushless DC electric motor that divides a full rotation into a number of equal steps. It moves one step at a time.
describe how to use starting resistors to star a DC motor
DC Traction Motor.
Because tests on a dc motor are always done using dc.