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4hv.org :: Forums :: High Voltage
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ZVS driven FBT dangers and precautions.

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Michalis.Biochem
Sun Nov 07 2010, 01:27PM Print
Michalis.Biochem Registered Member #3340 Joined: Wed Oct 20 2010, 07:28PM
Location:
Posts: 69
Well, i am soon goint to build a ZVS/FBT circuit that will be power by a lead-acid battery(12V).
I would like to know what are the dangers in operating a circuit like this(physical harm, electronics jamming etc) and what precautions should i take.
I search on google and in the forum but i couldn't find anything conclusive.
Also i have another question for you. Why some arcs appear blue/violet and others are yellow/white?

Thanks in advance. smile
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Antonio
Sun Nov 07 2010, 04:49PM
Antonio Registered Member #834 Joined: Tue Jun 12 2007, 10:57PM
Location: Brazil
Posts: 644
Make a solid construction, in a clean place. This avoids the risk of an unexpected shock making you drop everything over you. Check everything carefully before turning the system on. Keep computers and other electronic devices away.
If some part is too hot to touch, something is wrong.
The arc color depends on the dissipated power, and also on the terminal materials, if they melt and burn.
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Michalis.Biochem
Sun Nov 07 2010, 04:58PM
Michalis.Biochem Registered Member #3340 Joined: Wed Oct 20 2010, 07:28PM
Location:
Posts: 69
Antonio wrote ...

Keep computers and other electronic devices away.

If i power it in my room with the computer and tv switched off, are there going to be any problems(or for other devices in my home as well)?
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