"Various Calculators for Electronics"

Latest Update: April 11, 2012

"Try them and Enjoy"

***** I wish I had these about 30 Years ago! *****


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My NEW "CD4541 Calculator", for "ON" Times

I'm Sure this to be very accurate.


      
My NEW "Interwire Capacitance Coil Calculator"

I'm Sure this to be very accurate.


      
My NEW "C-L-R-F Calculator"

Enter Any Two Values and Calculate the other two.


      
An R/C Calculator

To determine 6 Db points for R/C filters.


      
My NEW "Conical Coil" Calculator

This does work and is quite accurate.


      
A Helical Coil Calculator

Error on a 100uH Coil that I tested was 0.8 uH


      
A Radial Coil Calculator

Does coils like I use on my metal detector


      
REVISED Inductance Calculator
 (July 2003)
Larger Range of wire sizes, 1 to 45 AWG. Now including 1/2 gauges


      
Further REVISED Inductance Calculator
 (August 2003)
Larger Range of wire sizes, 1 to 45 AWG. Also with "mm" and "SWG" Equivalants
Still in Test Stages.


      
LED Resistor Calculator
Works for Diodes and Zeners also.


      
Resonant Frequency Calculator
For L/C Circuits


      
A Root Number Calculator
Just for Fun?, or Not?


      
A Power Number Calculator
Powers from 2 to 100 inclusive, Just for Fun?, or Not?
Beats a Slide Rule,
but Unfortunately Javascript has its limits!


      
A Wind Chill Calculator!
This one is Accurate!
Beats most others on the net!


      
A Metric Wind Chill Calculator!
This one is also Accurate!



      
More to Come