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Offline galaksiTopic starter
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« on: May 26, 2011, 07:06:19 am »
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Magnetic Field Meter

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Offline GoldDigger1950
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« Reply #1 on: June 19, 2011, 04:58:59 pm »
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Nice little schematic there.

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It's all about that moment when metal that hasn't seen the light of day for generations frees itself from the soil and presents itself to me.
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« Reply #2 on: June 19, 2011, 07:03:46 pm »
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Any Ideas of what L1 would be?

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Offline Mudflap
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« Reply #3 on: June 19, 2011, 07:13:47 pm »
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Quote:Posted by homefire
Any Ideas of what L1 would be?


Looked all over his web pages and only could find the scheme.....

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Offline alexismex
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Topo X1-V3
« Reply #4 on: June 19, 2011, 09:10:25 pm »
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This schematic is from the ELEKTOR Nš 223 from January 1997....
L1 is 121turns  diam wire is  0,2 mm and the coil is not round  it is a rectangle  41mm X 8mm-

Posted on: June 19, 2011, 08:56:34 PM
the  circuit board of the teslameter

Posted on: June 19, 2011, 09:08:23 PM
With the dimension of the coil

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Offline Mudflap
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« Reply #5 on: June 20, 2011, 07:41:39 pm »
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Thanks for the info. Maybe I will build it .....   or wait for Homefire to give it a try Wink

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Offline Homefire
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« Reply #6 on: June 20, 2011, 07:47:33 pm »
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Not going to be me for a while!    Cool

Still not enough info on L1.



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Offline alexismex
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« Reply #7 on: June 20, 2011, 08:14:28 pm »
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Hello  Homefire ,
Still easy ...Take 4 nails  and form  a rectangle  8mm X41mm  , take your wire  of 0,2mm  and make 121 turns  around the nails ,take some tape around and take away the nails.!!!! now you have your coil....

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