How does a DC electric motor work GCSE?

How does a DC motor work GCSE?

Electric motors use the forces produced by magnetic fields to produce a turning motion. If you put a length of wire in a magnetic field and pass a DC current through it (such as from a battery), the wire will move. This is called the motor effect .

What are the advantages of DC motors?

Advantages of DC Motors

  • Good speed control. DC motors offer highly controllable speed. …
  • High torque. …
  • Seamless operation. …
  • Free from harmonics.

What are the two main parts of a DC motor?

DC motors include two key components: a stator and an armature. The stator is the stationary part of a motor, while the armature rotates. In a DC motor, the stator provides a rotating magnetic field that drives the armature to rotate.

What makes a DC motor faster?

What factors increase the speed of dc motor? … The speed of rotation of the coil in a D.C. motor can be increased by: (i) Increasing the strength of the current, (ii) Having more turns in the coil, (iii) Increasing the area of the coil, (iv) By increasing the strength of the magnetic field.

How do you build a DC motor?

What You Need to Make a DIY Motor with Magnets

  1. Insulated copper wire or magnet wire.
  2. Black permanent marker (such as a Sharpie)
  3. Scissors.
  4. Small neodymium disc magnets.
  5. D-cell battery.
  6. Battery holder (sticky tack or modeling clay can be used instead)
  7. Large rubber band (not needed if using a battery holder)
  8. 2 large paperclips.
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What are the parts of DC motor?

DC motors include two key components: a stator and an armature. The stator is the stationary part of a motor, while the armature rotates. In a DC motor, the stator provides a rotating magnetic field that drives the armature to rotate.

What are the main parts of electric motor?

Electric motor designs can vary quite a lot, though in general they have three main parts: a rotor, a stator and a commutator. These three parts use the attractive and repulsive forces of electromagnetism, causing the motor to spin continually as long as it receives a steady flow of electric current.

What is the price of electric motor?

Top Selling Motors Price List in India

Latest Motors Models Expected Price
SONEE-DX 2HP 4 Pole Copper Single Phase AC Electric Motor with 1 Year Warranty ₹6185
Oswal 5HP 1440rpm Single Phase Induction Electric Motor, OM-9-(CI) ₹13558
SONEE-DX 1HP 4 Pole Copper Single Phase AC Electric Motor with 1 Year Warranty ₹5338