Can the Voltage Drop PTC Thermistor Homework Statement be Solved?

fyush20 · Nov 23, 2017

Homework Statement

Homework Equations

I am not sure exactly what this question is asking for, especially in regards to the voltage drop. How would the graph of voltage drop vs Rmax-Rmin be any different to what is already provided?

The Attempt at a Solution

CWatters · Nov 25, 2017

I'm not sure I can solve the whole problem but since you haven't had a better answer...

The existing graph shows Resistance vs Temperature for various voltages. The question asks you for a graph with different axis but I don't think they want voltage drop vs Rmax-Rmin. They want "voltage drop per grain boundary" vs the PTC (calculated over Rmax-Rmin).

ISH97 · Nov 12, 2018

Hi, I have this exact question, did you ever manage to solve the first part of the problem?

Can the Voltage Drop PTC Thermistor Homework Statement be Solved?

Homework Statement

Homework Equations

The Attempt at a Solution

Attachments

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Can the Voltage Drop PTC Thermistor Homework Statement be Solved?

Homework Statement

Homework Equations

The Attempt at a Solution

Attachments

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