G(s)= θ ̇/V= k/(Ts+1)
To overcome the sparking at brushes.
Conversion of electrical energy into mechanical energy
DC Voltage
if you power an ac motor with dc or a dc motor with ac you will likely start smelling smoke and the motor will be damaged. If the motor is marked "3-phase", "shaded pole", or "induction" it is an ac motor! BTW, there are ac/dc motors that will run on both, they are wound very much like dc motors but a bit differently.
The easiest way would be to convert the AC power to DC by using a rectifier diode and a filter capacitor. In that way you can now run your DC motor on DC.
check the answer here http://www.mae.wmich.edu/faculty/kamman/ME360ArmatureDCMotorTransferFunction.pdf
To overcome the sparking at brushes.
Conversion of electrical energy into mechanical energy
Shunt motor is used. For constant speed ,torque will high when load is increased
the gear motor is normally worked by induction and DC motor the gears is the worked of change in motor function
yes ,but it need good function geat system and high watt dc motors
A DC shunt motor is a motor using DC supply with the the inductor connected parallel to the armature.
6V dc motor
A synchronous motor is an ac motor that does not run on dc.
Its a motor that will do some work if you feed it some DC voltage. Reversing the dc supply voltage polarity will make it run in a reverse direction. The electric windows in your car is a good example of a DC motor's usefulness. The window up-down switches simply reverses the + and - polarity of the 12 volt vehicle supply to the window motor to make it take the window up or take it down.
Yes it can and the otherway aroud a DC motor can be used as a dynamo
A dc series motor can work on dc and ac because dc motors are totally reversible.