Arthur Lesuisse’s load line tool

Arthur Lesuisse made a very beautiful and easy to use load line calculator!
It runs from your browser so you don’t have to install any software. Just click on the link below and off you go!

Start load line tool

To prepare a data file for the load line tool (see figure below):

1. Select measurement “I(Va,Vg) with Vs,Vh constant” (1);
2. After the measurement press “Save Data” (3);
3. On the “Save Data” form click “Save Measurement Matrix” (4);
4. Start the load line tool and load the data file.

If you want to play with the load line tool but do not have a data file at hand you can download a set of curves for an EL84/6BQ5 Here

Enjoy!