Explaining Resistance Heating in Simple Terms

  • Thread starter Thread starter Gajan1234
  • Start date Start date
  • Tags Tags
    Heating Resistance
Click For Summary
Resistance heating occurs when charge carriers lose kinetic energy during collisions with positive ions in a material. The potential difference (pd) across the material creates an electric field, which exerts a force on the charge carriers, causing them to accelerate. This acceleration leads to further collisions, resulting in energy loss and heat generation. Understanding the relationship between potential difference, electric fields, and forces is crucial to grasping resistance heating. Overall, the process highlights how electrical energy is converted into thermal energy in conductive materials.
Gajan1234
Messages
46
Reaction score
2
`After a charge carrier loses kinetic energy in a such a collision, the force due to the pd across the material accelerates it until it collides with another positive ion.' I got this from a book, can someone explain this in a simplest way.
 
Physics news on Phys.org
That's already a pretty straightforward and simple explanation. Could you tell us which parts you don't understand?
 
  • Like
Likes Gajan1234
Drakkith said:
That's already a pretty straightforward and simple explanation. Could you tell us which parts you don't understand?
The force due to the pd across accelerate...
Drakkith said:
That's already a pretty straightforward and simple explanation. Could you tell us which parts you don't understand?
 
Gajan1234 said:
The force due to the pd across accelerate...
If there is a potential difference then there is an E field. If there is an E field then there is a force. If there is an unbalanced force then there is an acceleration.
 
  • Like
Likes Gajan1234

Similar threads

  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 7 ·
Replies
7
Views
2K
  • · Replies 16 ·
Replies
16
Views
3K
  • · Replies 36 ·
2
Replies
36
Views
6K
  • · Replies 5 ·
Replies
5
Views
3K
  • · Replies 8 ·
Replies
8
Views
2K
  • · Replies 10 ·
Replies
10
Views
2K
Replies
17
Views
2K
  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 10 ·
Replies
10
Views
5K