Re: Risetime calculator (in tekwiki)

Leo Bodnar
 

It's not intuitive but if you do the math it is, indeed works out perfectly linear - assuming the trim pots are set to the value of 50R.
Whoever designed it, deserves to be an employee of the month.
These days such a gadget would have at least some duino inside it.
Leo

On Sun, Jan 19, 2020 at 05:28 PM, Albert Otten wrote:
Actually the math appears to be surprisingly simple and in theory the instrument shows EXACT results with LINEAR pots..

Join TekScopes@groups.io to automatically receive all group messages.