Rebuilding my fusor.

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William_Estlick
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Location: Cape Cod, MA

Re: Rebuilding my fusor.

Post by William_Estlick »

I have been experimenting with dipping the tungsten rods like making candles.
But for now, I am going to use the tig nozzles to make my cathodes.
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William_Estlick
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Location: Cape Cod, MA

Re: Rebuilding my fusor.

Post by William_Estlick »

Next is actually making the cathodes, I will not bore you with the details.f you have any questions, feel free to ask.

Bye the way, I do not fire the poceline.
If the current is high enough, it will fire itself.
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William_Estlick
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Location: Cape Cod, MA

Re: Rebuilding my fusor.

Post by William_Estlick »

While this next batch dries, I need to make a rectifier for my neon sign transformer.
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Last edited by William_Estlick on Sun Nov 19, 2023 10:56 pm, edited 1 time in total.
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William_Estlick
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Joined: Fri May 22, 2015 4:47 pm
Real name: William_Estlick_Sr.
Location: Cape Cod, MA

Re: Rebuilding my fusor.

Post by William_Estlick »

Before making my coltage multiplyer, I want to run the fusor on 15kv.
Using four - 30kv H5030f diodes in paralell will hopefully handle the current.
We will see.
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William_Estlick
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Location: Cape Cod, MA

Re: Rebuilding my fusor.

Post by William_Estlick »

Testing out the rectifier.
15kv dc and holding....

"Nice negative glow region on the left electrode, positive column to the right."
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William_Estlick
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Location: Cape Cod, MA

Re: Rebuilding my fusor.

Post by William_Estlick »

Blacking out the chamber and cleaning the glass.
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William_Estlick
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Location: Cape Cod, MA

Re: Rebuilding my fusor.

Post by William_Estlick »

Lightly sand to shape the porcine and expose the tip of the tungsten rod.
At this point, more porcine can be added to rework the tip.
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William_Estlick
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Location: Cape Cod, MA

Re: Rebuilding my fusor.

Post by William_Estlick »

Wrap the bare wire of the high voltage wire around the end of the tungsten rod.
From now on, rubber splicing tape will be used to make all the connections.
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William_Estlick
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Re: Rebuilding my fusor.

Post by William_Estlick »

New pair of cathodes with 1/2" gap, ready to go.
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William_Estlick
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Re: Rebuilding my fusor.

Post by William_Estlick »

Adding leads to the cathodes and inside the chamber.
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William_Estlick
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Location: Cape Cod, MA

Re: Rebuilding my fusor.

Post by William_Estlick »

Splice the leads from the chamber to the cathode leads.

Finally, black out anything shiney that might reflect off the glass or camera lenses.

The gap between cathodes and anode is 2.5".
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