Re: X-ray transformer issues
Posted: Sun Mar 03, 2019 6:56 pm
A number of possible issues.
The outside terminal of the HV input wire using a crimp fitting will have excessive coronal discharge. I'd at least round out edges on the crimp and place the entire end under silicon.
Those nichrome wires will get white hot and the glass tubing will likely crack and break up. Ceramic is used for a reason - heat tolerance.
I assume the cart is grounded? Otherwise, placing the HV wire on it could create an electrocution hazard.
That metal stand off supporting your fusor is rather close to the HV terminal. There could be an arcing issue.
At normal fusor pressure, the exposed end of the HV ceramic end and its HV metal wire is still inside your chamber 'well' access port. A lot of power will be lost there via the plasma conductive path. I'd suggest a ceramic outer tube that extends well past the fusor wall for the port 'well'.
The outside terminal of the HV input wire using a crimp fitting will have excessive coronal discharge. I'd at least round out edges on the crimp and place the entire end under silicon.
Those nichrome wires will get white hot and the glass tubing will likely crack and break up. Ceramic is used for a reason - heat tolerance.
I assume the cart is grounded? Otherwise, placing the HV wire on it could create an electrocution hazard.
That metal stand off supporting your fusor is rather close to the HV terminal. There could be an arcing issue.
At normal fusor pressure, the exposed end of the HV ceramic end and its HV metal wire is still inside your chamber 'well' access port. A lot of power will be lost there via the plasma conductive path. I'd suggest a ceramic outer tube that extends well past the fusor wall for the port 'well'.