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Author Topic: HF Flyback driver  (Read 36617 times)
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img  Grumpy
Re: HF Flyback driver « Reply #25 on: 2010-03-23, 11:59:34 »

Group: Tinkerer
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Posts: 4267
tExB=qr
Quote from: darkspeed on 2010-03-22, 16:28:56


Did you figure out your capacitors?



yes
   
img  darkspeed
Re: HF Flyback driver « Reply #26 on: 2010-03-23, 16:10:53 »
Newbie
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Posts: 812
Quote from: Grumpy on 2010-03-22, 13:10:19
poly boards are great!

are you going to drive the tetrahedral unit with this?



G. - Thanks for the idea to use cutting boards - i never stopped to think they were polypropylene before you said that!

$12 for a variety pack at Target  ;D
   
img  darkspeed
Re: HF Flyback driver « Reply #27 on: 2010-03-23, 22:08:54 »
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Posts: 812


I ran the flyback for a number of hours today and it seems very stable...

There seems to be an amazing amount of pressure sensation in my ears when i run it.
   
img  muDped
Re: HF Flyback driver « Reply #28 on: 2010-12-02, 04:34:54 »

Group: Tinkerer
Hero Member
*****

Posts: 3325
MOSFET powered flyback circuits are very interesting.

Have you considered the use of a MOSFET Gate Driver
Chip to attain most efficient switching with minimal heat
losses?

MOSFETS can perform superbly in this sort of application
when well driven.


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For there is nothing hidden that will not be disclosed, and nothing concealed that will not be known or brought out into the open.
   
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