RESONANCE SKY-2
THIS IS A NEW COIL CALLED RESONANCE SKY-2 WHICH CONSISTS OF A PANCAKE COIL IN WHICH I PLACED TWO FINE WIRE PICKUP COILS OF APPROXIMATELY 2000 TURNS, THESE TWO COILS ARE INSIDE THE PANCAKE COIL WHICH IS CONNECTED TO THE SQUARE WAVE CIRCUIT.
THE PROBLEM OF “FERRITE CORE BUZZING” WAS EASILY SOLVED BY PLACING A SMALL PLASTICINE PASTE IN EACH OF THE JOINTS OF THE CORE, AND THESE ARE THE RESULTS OF THIS TEST.