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Re: LF: Iron dust toroids and heating/H bridge

To: rsgb_lf_group@blacksheep.org
Subject: Re: LF: Iron dust toroids and heating/H bridge
From: DK7FC <selberdenken@posteo.de>
Date: Mon, 29 May 2017 15:53:36 +0200
In-reply-to: <BF8EF3BABDDB46BB9AD507EC10BC58D3@AGB>
References: <1456380282.20170524154713@gmail.com> <5925A16B.7050100@posteo.de> <48702557.20170525114046@gmail.com> <5926C96B.7050206@posteo.de> <C07C8236090045D29B5F672A744F81BE@AGB> <592BE75B.6050507@posteo.de> <14F17A83F5334ED2A74ED75E758C1DCE@AGB> <592C1F3D.2000408@posteo.de> <BF8EF3BABDDB46BB9AD507EC10BC58D3@AGB>
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80 watt, yes that's a good driver.

Am 29.05.2017 15:45, schrieb Graham:
More of a power block, that would run on 136/477 with little modification,
just one  out put device and  filter  needed , low harmonic power levels
probably  help ..

with a dedicated driver 'ic' , possible, fet's would have a longer life span, ) may be power level control as well .. the on frequency aspect is useful
Found a  80 watt  500 Khz   inverter with H ic drive

Or just wind a  transformer ..

Tnx-G




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