[SOLVED] need appropriate filtering

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Zak28

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need mains filtering

Im building a neon sign tesla coil and I don't want residential mains to ring from the gizmo. Will this prevent a decent amount of noise noise from going back into the mains?

https://www.digikey.com/products/en?keywords=ccm2171-nd

Also, why isnt the fuse dimensions specified?
 
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Is this a topology with two transformers? Then the first transformer carries mains AC, while the second transformer carries high frequency AC (ringing). So the first transformer is probably a large Henry value which readily passes mains frequency AC, while presenting high impedance to high frequency AC. Therefore it's unlikely you'll get high frequency ringing in your house wiring.
 
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    Zak28

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Its not dual resonant just a single high ratio tesla transformer.

Would that plug prevent noise from entering the mains? Surely the spark gap likely emanates some noise.
 

Who told about dual resonant? "neon-sign tesla" involves a neon sign transformer, so it's surely a dual transformer circuit.
 
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