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Closed, Sticky: Coil Calculator by Qiaozhi Started by Qiaozhi, 06-28-2011, 09:50 AM	0 responses 20,009 views 3 likes	Last Post by Qiaozhi 06-28-2011, 09:50 AM
Coil shield question by Chris Started by Chris, 07-25-2004, 05:25 AM	5 responses 1,934 views 0 likes	Last Post by drinnird 07-11-2012, 12:31 AM
spiral PCB coil by grungymike Started by grungymike, 09-04-2009, 09:43 PM	18 responses 4,983 views 0 likes	Last Post by Qiaozhi 07-06-2012, 08:23 AM
Small coils by Rivers rat Started by Rivers rat, 06-28-2012, 04:07 AM	6 responses 2,023 views 0 likes	Last Post by Rivers rat 07-02-2012, 06:18 AM
cheap thing by perdica 2 Started by perdica 2, 02-06-2012, 01:32 PM	11 responses 2,602 views 0 likes	Last Post by neptune769 07-01-2012, 10:35 PM
Damping resistor by nick holas Started by nick holas, 07-01-2012, 06:25 AM	8 responses 1,573 views 0 likes	Last Post by Carl-NC 07-01-2012, 05:46 PM
PI coil: self resonance frequency to aim at? by Mullihaka Started by Mullihaka, 05-10-2012, 06:40 PM	4 responses 2,234 views 0 likes	Last Post by Carl-NC 07-01-2012, 07:06 AM
got new 10'' coil for discovery 1100 and it detects less? by mashersmasher Started by mashersmasher, 06-30-2012, 03:47 PM	0 responses 957 views 0 likes	Last Post by mashersmasher 06-30-2012, 03:47 PM
New Concentric Co-planar Coil with Strong MF. by Aziz Started by Aziz, 04-08-2008, 04:15 PM	160 responses 26,254 views 0 likes	Last Post by simonbaker 06-29-2012, 03:50 PM
coil 18" x 15" DD 4,6kHz l for ADX 250 by lan Started by lan, 06-27-2012, 03:57 PM	0 responses 1,106 views 0 likes	Last Post by lan 06-27-2012, 03:57 PM
Coil detection theory by Greggles Started by Greggles, 06-26-2012, 01:38 PM	9 responses 1,646 views 0 likes	Last Post by Davor 06-27-2012, 02:58 PM
I wonder if I can put on a concentric coil tgsl? by ashefr10 Started by ashefr10, 06-24-2012, 07:46 PM	1 response 1,066 views 0 likes	Last Post by Qiaozhi 06-24-2012, 10:31 PM
Coil building directions.. by moutinho Started by moutinho, 06-24-2012, 12:21 AM	3 responses 1,515 views 0 likes	Last Post by moutinho 06-24-2012, 01:08 PM
Are bigger 1mx1m coil less sensible for small objects than smaller round coils? by moutinho Started by moutinho, 06-23-2012, 11:30 PM	1 response 866 views 0 likes	Last Post by signman 06-23-2012, 11:39 PM
Bulgarian Pulse Induction Frame Coil ? by Morris_jo Started by Morris_jo, 06-15-2012, 06:43 PM	2 responses 1,472 views 0 likes	Last Post by UFO 06-20-2012, 12:36 PM
DIY Trash coil for LOBO Super Traq by UFO Started by UFO, 02-22-2012, 12:33 AM	10 responses 3,248 views 0 likes	Last Post by Davor 06-15-2012, 04:23 PM
surf pi coil question by woodbob123 Started by woodbob123, 05-15-2012, 06:02 PM	3 responses 1,534 views 0 likes	Last Post by woodbob123 06-14-2012, 03:20 PM
1:12, 200 KHz transformer by akis Started by akis, 06-10-2012, 07:32 PM	8 responses 1,309 views 0 likes	Last Post by porkluvr 06-14-2012, 12:10 AM
cComega virtual coil by WM6 Started by WM6, 03-08-2008, 05:00 AM	115 responses 13,974 views 0 likes	Last Post by Davor 06-13-2012, 09:29 PM
Need help about calculating damping resistor by solmer2 Started by solmer2, 03-19-2011, 03:06 PM	18 responses 3,786 views 0 likes	Last Post by Tepco 06-12-2012, 12:54 PM
Question about Q and capacitor/inductance ratio for concentric coils by DavidB Started by DavidB, 06-11-2012, 04:58 AM	3 responses 1,089 views 0 likes	Last Post by Davor 06-12-2012, 09:41 AM
Sovereign coil amp by samd12 Started by samd12, 03-28-2011, 11:21 PM	13 responses 3,548 views 0 likes	Last Post by DavidB 06-11-2012, 04:40 AM
Which loop is better ? by ma330 Started by ma330, 06-09-2012, 08:45 AM	3 responses 1,049 views 0 likes	Last Post by ivconic 06-09-2012, 07:42 PM
how to make coil faraday shielding by uvgunkhuu Started by uvgunkhuu, 06-09-2012, 05:24 PM	0 responses 824 views 0 likes	Last Post by uvgunkhuu 06-09-2012, 05:24 PM
coil calc by sinclairuser Started by sinclairuser, 06-05-2012, 12:21 PM	1 response 997 views 0 likes	Last Post by Qiaozhi 06-05-2012, 02:02 PM
Parameters for a Concentric VLF search coil by xthack Started by xthack, 06-04-2012, 03:52 PM	2 responses 1,043 views 0 likes	Last Post by ApBerg 06-04-2012, 05:57 PM

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