Circuit from haithar is up and running, more details in a sec
first test, i have a comment about amp restriction and inductive reactance
~1000 Hz , 1.3 amps
~2000 Hz, 1.1 amps
~3000 Hz, 1.0 amps
~4000 Hz. 0.88 amps
~5000 Hz, 0.5 amps
~6000 Hz, 0.17 amps
~7000 Hz, 0.11 amps
~8000 Hz, 0.08 amps
~9000 Hz, 0.04 amps
~10,000 Hz, 0.02 amps
~11,000 Hz, 0.01 amps
drawn from power supply, the chokes are restricting amps!
inductive reactance = 2 pi f L
Congratulations!
Did you measure the volts on the cell at 11khz?
Steve
