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4hv.org :: Forums :: Tesla Coils
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MicroBoxer SSTC working

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flannelhead
Sun Jun 22 2008, 09:35AM
flannelhead Registered Member #952 Joined: Mon Aug 13 2007, 11:07AM
Location: Finland
Posts: 388
How many secondary/primary turns do you have on your flyback converter?
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KresoLiubov
Sun Jun 22 2008, 10:46AM
KresoLiubov Registered Member #1153 Joined: Mon Dec 03 2007, 07:27PM
Location: Croatia
Posts: 213
Dr. 2N3055 wrote ...

How many secondary/primary turns do you have on your flyback converter?


Primary turns is 10 turns, Secondary side is 5 layers, im not sure on number of turns
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Dr. SSTC
Mon Jun 23 2008, 05:54AM
Dr. SSTC Registered Member #1407 Joined: Fri Mar 21 2008, 07:09AM
Location:
Posts: 222
why are you usig a rectifier for the 555 pulsed transformer out put is already dc
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KresoLiubov
Mon Jun 23 2008, 09:28AM
KresoLiubov Registered Member #1153 Joined: Mon Dec 03 2007, 07:27PM
Location: Croatia
Posts: 213
jovica93 wrote ...

why are you usig a rectifier for the 555 pulsed transformer out put is already dc

How can transformer output be DC ?
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MRacerxdl
Mon Jun 23 2008, 11:34AM
MRacerxdl Registered Member #989 Joined: Sat Sept 08 2007, 02:15AM
Location: São Paulo, Brazil
Posts: 476
Kreso is correct, it can be full DC on the output of transformer, you already need a retifier diode on the out of the transformer (there are some negative peaks on the coil) but it can be Half-Wave retifier with a good cap on it.
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Dr. SSTC
Mon Jun 23 2008, 11:50AM
Dr. SSTC Registered Member #1407 Joined: Fri Mar 21 2008, 07:09AM
Location:
Posts: 222
pulsed dc all the timer does is conect and discontect the transister from the power supply
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teslacoolguy
Mon Jun 23 2008, 01:16PM
teslacoolguy Registered Member #1107 Joined: Thu Nov 08 2007, 10:09PM
Location:
Posts: 792
the mosfet is just turning on and off but at each pulse the secondary makes a full wave and when tuned to the right frequency at each pulse that transformer makes a full wave at just the right time, you end up with a clean sine wave which needs to be rectified to get dc.
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Dr. SSTC
Tue Jun 24 2008, 07:16AM
Dr. SSTC Registered Member #1407 Joined: Fri Mar 21 2008, 07:09AM
Location:
Posts: 222
kreso im serbian lol you must hate me now
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KresoLiubov
Tue Jun 24 2008, 08:23AM
KresoLiubov Registered Member #1153 Joined: Mon Dec 03 2007, 07:27PM
Location: Croatia
Posts: 213
jovica93 wrote ...

kreso im serbian lol you must hate me now

Anyway this is not on topic but i will answer. I don't hate Serbians, although 90 % of people in my country does. I have more than 1 Serbian friend


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Dr. SSTC
Tue Jun 24 2008, 08:45AM
Dr. SSTC Registered Member #1407 Joined: Fri Mar 21 2008, 07:09AM
Location:
Posts: 222
lol that good to know do you know how to speak croatian

i actually was born in coratia but my parents are serb
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