Question

Use of ARMATURE,SPLIT RINGS,BRUSHES and STRONG FIELD MAGNETS in an electric motor

Answer 1

Hi,
Here is the answer to your query:-
$\bold{Electric\:Motor}$---
A device which converts electrical energy to mechanical energy.
Electric motor consits of Armature coil, Split rings, Carbon brushes and strong magnets.
Uses of these parts:
1)$\texttt{Armature\:coil}$ : the Armature Coil carries current. When this current carrying Armature is kept in a magnetic field it experiences a force and starts rotating.
2)$\texttt{Split\:Rings}$ : The function of the split rings is to reverse the direction of current flowing through the coil every time the coil just passes the vertical position during the revolution.
3)$\texttt{Carbon\:Brushes}$ : The function of Carbon Brushes is to make contact with the rotating Split Rings and through them to supply the current.
4)$\texttt{Strong\:Magnets}$ : The only function performed by magnets is to produce a magnetic field.

$\textsf{THANKS}$