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Homework Statement
"You are required to design a laboratory experiment to investigate how the current in a diode varies with temperature in the range of -20 to +150 Degree's C"
Homework Equations
N/A
The Attempt at a Solution
Perhaps using a freezer for the negative temp's and a oven/kiln for high end temp's.
Use a themocouple to measure the temp' (Using ICE - 0^C).
I wondered:
How to attach the termocouple to the diode, (if thermopaste - which one?)
Which diode? (Can withstand -20 up to +150)
What Volatage Power Supply? 3V?
How to ensure it was all accurate and reliable?
I have a rough idea of the circuit diagram.
Any help would be appreciated.
Thanks!