An extra fast combined PVC thruster on 30kV, with smoke-test. This thruster always moves toward negative electrode. Air moving is clear visible in the full area, also surroundings and power supply. More info: http://thruster.groupkos.com/unipolar.html
If you were to scale this up, to an outdoor model, would there be a risk of triggering lightning strikes? Just wondering,.. its neat to see it go.
hughheckler 2 years ago