Richard Vialle third approach wmv20121029223115
Hi all ce soir je parle en français pour changer un peu. Bonne chance à tous!! So for every one, i simply tried to to test if there is a change in input power of the winding around the U shape , when i connect or not my bulb lamp. And it seems that there is a threshold in voltage under which the connection of the bulb increases the input power, and another threshold (16 volts ) where the connection of the bulb DECREASES the input power and the light is there very strongly.?? Probably there is a voltage where the input power should be invariant around 15 volts. OK this is my results sofar and of couirse with my test bench, and i just can say to you that each time you change anything in the system, you have to retune everything, So the variable capacitors are a must . Good luck at all Laurent