Name of this electrical circuit?

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Discussion Overview

The discussion revolves around identifying a specific electrical circuit and whether it has a dedicated name within the field. Participants explore the characteristics of the circuit, which appears to involve a voltage divider configuration that influences both series and parallel components. The conversation also touches on potential applications of the circuit.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant questions if the circuit has a specific name, noting its unique influence on both series and parallel parts.
  • Another participant describes Rp as a voltage divider driving Rb as a load.
  • Some participants suggest that Rp may be a potentiometer, discussing how the voltage across Rb can vary between 0 and 30 volts based on the voltage division between Rp and Rb.
  • There are humorous suggestions for names of the circuit, such as "Manually Controlled Variable Potential Reduction Demonstrator" and "Hybrid Electromotively Adjustable Thermal Efficiency Reducer."
  • One participant expresses confusion about how 30 V could appear across the load, suggesting that Rp would need to be in a specific configuration for that to occur.
  • Another participant clarifies that if a potentiometer is adjusted to its maximum, the series resistance would be zero, indicating that Rp would be in parallel with Rb.
  • There is a light-hearted exchange about the appropriateness of jokes related to the show "Red Dwarf," indicating a playful atmosphere in the discussion.

Areas of Agreement / Disagreement

Participants do not reach a consensus on a specific name for the circuit, and there are multiple competing views regarding its characteristics and configurations. The discussion remains unresolved regarding the exact nature and application of the circuit.

Contextual Notes

Some assumptions about the circuit's configuration and the behavior of the components are not fully explored, leading to uncertainty in the claims made by participants.

nivaOne
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Hi,

I'm woundering whether this circuit has some kind of dedicated name in the field?

https://dl.dropboxusercontent.com/u/22589354/VoltageDivider2.jpg

It's not just the average voltage divider as it it influences the serial part as well the parallel part in the same time.
And does anybody know when it is typically used?

Thanks,

NivaOne
 
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Rp is set up as a voltage divider driving RB as a load.
 
Looks like Rp is a potentiometer...like Simon said above, looks like a voltage divider, where the voltage across Rb can be anywhere between 30 and 0 volts, and in between the extremes, the voltage resulting from the voltage division between Rp and Rb.
 
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I think it is commonly referred to as a Manually Controlled Variable Potential Reduction Demonstrator. (just kidding)
 
Controlled Level Indexed Total Offset Resistance Indicator System
 
baaaaaad boyyyyyy. That'll cost you 2 points at least!
How about
Hybrid Electromotively Adjustable Thermal Efficiency Reducer.
 
jrive said:
Looks like Rp is a potentiometer...like Simon said above, looks like a voltage divider, where the voltage across Rb can be anywhere between 30 and 0 volts, and in between the extremes, the voltage resulting from the voltage division between Rp and Rb.

I don't really see how you could get 30 V across the load with this set-up. If it is indeed a potentiometer, than Rp can either be in series with the load or in parallel with the load, or somewhere in-between. Either way, Rp would have to be zero and in series for 30 V to appear across the load. My apologies if I am wrong.
 
If a potentiometer is adjusted to its top adjustment the series resistance will be zero. Rp will appear in parallel with Rb
 
Right. My apologies! My head was in a book all day, so I for some reason was not comprehending that.
 
  • #10
meBigGuy said:
baaaaaad boyyyyyy. That'll cost you 2 points at least!
Not a Red Dwarf fan then?
Hybrid Electromotively Adjustable Thermal Efficiency Reducer.
... that goes on the right, if the adjustment is not electromotive then it has to go on the left.

Presumably OP has the answer.
 
  • #11
From Red Dwarf? ---- that means 4 points. Deriving jokes from silly-shows is not considered acceptable forum behavior.
(Haven't seen much Red Dwarf. Maybe 5 or 6 episodes. It was a bit much for me. I'm more of a Lexx guy if you can believe that).
 

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