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Author Topic: HF saturable inductor source  (Read 5021 times)
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img  darkspeed
HF saturable inductor source « on: 2010-01-11, 23:57:40 »
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Posts: 812
Im guessing the Magamp was the limiting factor in the TPU but these will go over 245k


http://www.metglas.com/products/page5_1_6_4_1_b.asp

http://www.metglas.com/downloads/magamp.pdf
« Last Edit: 2010-01-12, 02:20:07 by darkspeed »
   
img  Fraser
Re: HF saturable inductor source « Reply #1 on: 2010-01-12, 04:00:33 »
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Posts: 113
Hi darkspeed,

Yes good tip, I have a few kgs of loose on the roll metglass ribbon, it is really fast stuff with very thin hysterisis area so low core losses. I´d like to make a few solid cores with maybe thin epoxy to bind it all together, but I´´ll have to make some kind of bath where the ribbon is fed through and then wound tightly. I´ve wound it loose but it buzzes loudly and alot ofpulse energy gets lost to mechanical movement especially at lower freqs.
   
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