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4hv.org :: Forums :: General Chatting
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What have you been working on?

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Zeus
Tue Feb 23 2010, 03:45AM
Zeus Registered Member #2316 Joined: Tue Aug 25 2009, 03:04AM
Location: Bendigo, Australia
Posts: 107
I'm referring to the fact that you will char-grill anything that comes near it.
And an Australian politician was mauled by a mini foxy (which I know to be fearsome, I had one).
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MinorityCarrier
Tue Feb 23 2010, 05:04AM
MinorityCarrier Registered Member #2123 Joined: Sat May 16 2009, 03:10AM
Location: Bend, Oregon
Posts: 312
Sorry about the double post, that started out as an edit of the post above it.

And while I'm at it, those should be 680 ohm resistors, not 68 ohm resistors.

Anyway, the thing I'm working on will be using lemon juice jets to convey charge from afore-mentioned power source to sufficiently large threatening canine that gets too close.
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Myke
Tue Feb 23 2010, 05:29AM
Myke Registered Member #540 Joined: Mon Feb 19 2007, 07:49PM
Location: MIT
Posts: 969
This is a fairly small project because of time constraints.
I am researching information about class E amps so I can build a small one for proof of concept and see how all the values affect the performance of the amp. Later, I may build a larger amp for driving a TC primary or anything else.

I don't have any pics because I haven't started building it and I don't have the parts yet.
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Arcstarter
Tue Feb 23 2010, 07:44PM
Arcstarter Registered Member #1225 Joined: Sat Jan 12 2008, 01:24AM
Location: Beaumont, Texas, USA
Posts: 2253
Zeus wrote ...

I'm referring to the fact that you will char-grill anything that comes near it.
And an Australian politician was mauled by a mini foxy (which I know to be fearsome, I had one).
You had an Australian politician?

I have mostly been working on getting the right part for a laptop who's screen was not working. Turn out that the inverter i got was not the part i needed. I need the cold cathode fluorescent bulb :/.

I have also been working on a very small 'ZVS' Mazzilli driver, with the LOPT mounted on the PC board. I will likely never use more than 100 watts, even though the driver was made to be able to handle at least 400 watts. It will be used to power a Marx generator, which i hope to find some parts for soon.

I am still planning a drsstc, but of course, it is going very slow. Progress has not been made in a number of months.
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Zeus
Tue Feb 23 2010, 10:07PM
Zeus Registered Member #2316 Joined: Tue Aug 25 2009, 03:04AM
Location: Bendigo, Australia
Posts: 107
Have you thought of getting rid of the CCFL and using a SMD based LED strip. You can get them from Mouser (don't quote me on that, I don't buy stuff online).
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