20-04-2015, 11:49 AM
Replacing the capacitor in the regulator produced an excellent result with the 6CD6 regulating very strictly indeed.
Yesterday evening I started up one of my frequency counters as an alternative to the scope and calibrated oscillator arrangement described in the manual.
All the ranges are reading low by about 2%. The figure quoted in the manual is 1.5%.
The only way I can see for this happening is by the capacitor between the two halves of the bridge having less leakage than before.
What do others think?
Yesterday evening I started up one of my frequency counters as an alternative to the scope and calibrated oscillator arrangement described in the manual.
All the ranges are reading low by about 2%. The figure quoted in the manual is 1.5%.
The only way I can see for this happening is by the capacitor between the two halves of the bridge having less leakage than before.
What do others think?
