Hello,
I am currently working my way through an old EE textbook by myself. I'm not actually in any class so I don't have a professor or T/A to turn to with questions.
Anyway, I am stuck on a problem where the book gives a diode, temperature, voltage and current. I need to determine what voltage would be required to maintain that same current as the temperature is changed.
The answer I am getting does not match the one in the back of the book. Also, I don't think my answer makes sense because I get a higher voltage required at a higher temperature. My understanding is that most diodes work the other way around.
I attached my work as a pdf because I already had it typed up and when I tried just pasting it I lost all of the subscript and superscript formatting. At least for now it is also reachable at http://unforgettability.net/files/random/prob2.37.html.
Thanks in advance for any help!
I am currently working my way through an old EE textbook by myself. I'm not actually in any class so I don't have a professor or T/A to turn to with questions.
Anyway, I am stuck on a problem where the book gives a diode, temperature, voltage and current. I need to determine what voltage would be required to maintain that same current as the temperature is changed.
The answer I am getting does not match the one in the back of the book. Also, I don't think my answer makes sense because I get a higher voltage required at a higher temperature. My understanding is that most diodes work the other way around.
I attached my work as a pdf because I already had it typed up and when I tried just pasting it I lost all of the subscript and superscript formatting. At least for now it is also reachable at http://unforgettability.net/files/random/prob2.37.html.
Thanks in advance for any help!
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