 |
| Plasma ball (300 watts incandescence bulb set on an aluminium piece put on a metalic plate of the electrode) at 40% of input power. |
 |
| 80 % of power |
 |
 |
|
| Plasma ball (300 watts incandescence bulb set on an aluminium piece put on a metalic plate of the electrode) at 40% of input power. |
|
| 80 % of power |
|
|