Page 320 - Electronic Mechanic - TP - Volume - 2

ELECTRONICS MECHANIC - CITS

3 Stator: The field windings are one of the components in a DC motor that involves a stationary component like
a stator. The primary aim of this is to procure materials.
4 Rotor: The rotor is the dynamic portion of the motor that produces that unit’s mechanical revolutions.

5 Brushes: Brushes with a commentator act primarily as a connection to link the stationary electrical circuit to
the rotor.
6 Commentator: It’s a broken ring that’s made up of copper segments. It’s also one of the most significant
components of a dc engine.
7 Field Winding: Field coils, commonly known as copper wires, are used to build these windings. These
windings encircle the slots that run through the pole shoes.
8 Armature Windings: In a DC motor, there are two types of winding construction: lap and wave.
9 Yoke: A magnetic frame, such as a yoke is often made of cast iron or steel. It behaves similarly to a guard.
10 Piles: The pole heart and pile shoes are the two main components of the piles in the engine. These critical
components are joined together by hydraulic force and attached to the yoke.
11 Teeth/Slot: For scratch protection, mechanical assistance, and external electrical insulation, non-conducting
slit liners are often jammed among the slit walls as well as coils. Teeth refer to the magnetic fluid that occupies
the holes in the slots.
12 Result: Thus, Now we can recognize all parts DC motor.

303
CITS : E & H - Electronics Mechanic - Exercise 215