Applications of non linear thermistor

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Homework Help Overview

The discussion revolves around the applications and implications of non-linear thermistors in real-life scenarios, particularly focusing on potential problems that may arise from their use.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • Participants are exploring the practical implications of non-linear thermistors, questioning their usefulness and potential issues in design contexts. Some express frustration over a lack of responses and seek more ideas on the topic.

Discussion Status

The conversation is ongoing, with some participants suggesting that non-linear thermistors may lead to complications in various applications. Others propose that designers would typically implement corrective measures to address non-linearity, indicating a divergence in perspectives.

Contextual Notes

There is an underlying assumption that non-linear thermistors are less desirable, and participants are considering the design implications and safety measures that might be necessary when using such components.

richnfg
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Bit of a strange one this:

Can anyone think of any real life applications where having a non linear thermistor (like one that didnt change a set amount of resistance for the same temperature change) would cause any problems?
 
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no one have ANY ideas? :(
 
*begs*

any please?? Would really really really help. I won't repost this again sorry :eek: I am just very stuck for ideas here
 
The thing is I think that, firstly, people that do not need a normal thermistor would not use one and, secondly, if the change was not in a set amount then the designer would add a component that would not make it explode or melt. It would be designed around the need and then which thermistor and any reasons for it to need a safety and variable switch would be added.

The Bob (2004 ©)
 
Seems to me it would cause problems in every situation that thermistors would be used. Non-linear sensors are not very useful; the first thing a designer will typically do is build a circuit to correct the non-linearity.

- Warren
 

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