TROS – “transformer”
Transistor oscillator (TROS) consisting of two long ferrite toroids, running from 1.5V bttry with wounding on one toroid as around a bar, generating AC in second toroid in order to run another LED spotlite.
Experiments, inventions, patents, …
Transistor oscillator (TROS) consisting of two long ferrite toroids, running from 1.5V bttry with wounding on one toroid as around a bar, generating AC in second toroid in order to run another LED spotlite.