Connectors:
c7
- c8:
secondary
100
Ohms
c1 - c2:
level meter
c3
- c4 - c5: FB#1 - FB center - FB#2
a3
- a5
- a7:
plate #1
- B+
– plate #2
Originally the output impedance is
100 Ohms with two secondary
windings in series.
Wired in parallel the output impedance will be
6.25
Ohms and
then this OPT is one of the best of all times !!!!!!!!!!!!!! |