18-10-2015, 06:07 PM
That is unusual - but not unique, I think - for a design using a double diode.
However, don't forget that the method you describe is used (because it is the only way!) on valve portables because they only have a single diode.
However, don't forget that the method you describe is used (because it is the only way!) on valve portables because they only have a single diode.
