How does an electrical damper work.

Click For Summary

Discussion Overview

The discussion centers around the functioning of an electrical damper, with participants exploring the basic principles, circuit designs, and applications. The conversation includes elements of electrical engineering, particularly focusing on damping in circuits.

Discussion Character

  • Exploratory
  • Technical explanation
  • Conceptual clarification

Main Points Raised

  • One participant seeks a basic understanding of how an electrical damper works, expressing a need for layman's terms and applications.
  • Another participant suggests that the inquiry may relate to electrical damping in a second-order system, mentioning the roles of resistors, capacitors, and inductors.
  • A different participant explains that current oscillates between an inductor and capacitor through a resistor, highlighting the physical oscillation between electric and magnetic fields and the energy loss due to resistance.
  • Some participants clarify that they are indeed discussing electrical damping as previously assumed.
  • A participant recalls having previously looked into RLC circuits but did not investigate their damping effects, indicating a connection to the topic at hand.

Areas of Agreement / Disagreement

There is no clear consensus on the specifics of electrical dampers, as participants are exploring related concepts and clarifying terminology. Multiple viewpoints and interpretations of the topic remain present.

Contextual Notes

Participants express varying levels of familiarity with electrical concepts, which may influence their understanding and the depth of discussion. Some assumptions about prior knowledge and definitions of terms like "damping" and "RLC circuits" are present but not fully articulated.

rigger100472
Messages
6
Reaction score
0
I am trying to find out how an electrical damper works. I know that it slowly reduces the amplitude of a current or voltage but don't know how, or even what any circuit would look like. I am not an electrician but know basics like capacitence, impedence etc so if you can help and can explain in laymans terms I would be grateful.

Everything I have looked at on the web is very specific but I am just after the basic idea and maybe some applications.

Thank you
 
Engineering news on Phys.org
rigger100472 said:
I am trying to find out how an electrical damper works. I know that it slowly reduces the amplitude of a current or voltage but don't know how, or even what any circuit would look like. I am not an electrician but know basics like capacitence, impedence etc so if you can help and can explain in laymans terms I would be grateful.

Everything I have looked at on the web is very specific but I am just after the basic idea and maybe some applications.

Thank you


Do you mean electrical damping? For instance, a 2nd order system that can be underdamped, critically damped, or overdamped, based on the values of the resistor, capacitor, and inductor.
 
What UR_Correct said essentially. Google "RLC circuits". Current oscillates between an inductor and capacitor via a resistor. Physically this is an oscillation between an electric field(cap) and a magnetic field(inductor). The resistor is an energy loss resulting in signal attenuation (with the added smaller losses associated with the cap/inductor).
 
I Am asking about an electrical damper as UR_Correct has assumed.
 
Now I remember. RLC circuits are something I looked into once but didn't investigate their damping effect. Thanks everyone.:-)
 

Similar threads

  • · Replies 1 ·
Replies
1
Views
1K
  • · Replies 4 ·
Replies
4
Views
3K
  • · Replies 6 ·
Replies
6
Views
3K
  • · Replies 14 ·
Replies
14
Views
3K
  • · Replies 1 ·
Replies
1
Views
1K
Replies
20
Views
3K
  • · Replies 38 ·
2
Replies
38
Views
4K
Replies
30
Views
3K
  • · Replies 20 ·
Replies
20
Views
4K
Replies
0
Views
2K