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  Crystal Radio Coil Calculator   

This is a program a wrote in pure Java for everyone to enjoy.  I modeled it off of Dan Petersens Coil Calculator.  The Program does the following:
* Will calculate the Inductance of a close wound form.
* Will calculate the Inductance of a loose wound form.
* Will calculate the Inductance of a Spider coil.
* Will tell you how many feet of wire you will need per form.
* Will translate the all too confusing capacitance measurements.
* Will sum the capacitance of both series and Parallel circuits.
Screen Shots
Instructions:  Download the .zip file to your computer, Unzip the file to see the folder called *dist*.  In that folder double click the file Crystal.jar and your off!     Download
Main Screen

Non Close Wound

Spider Coils

Capacitance