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My Home Built PI Detector Posted by: Smitty II
Date: November 11, 2017 03:13PM |
Registered: 12 years ago Posts: 129 |
Re: My Home Built PI Detector Posted by: ewtaylor
Date: November 12, 2017 09:48AM |
Registered: 1 year ago Posts: 53 |
Re: My Home Built PI Detector Posted by: ionut_mtb@yahoo.com
Date: November 12, 2017 11:47AM |
Registered: 3 years ago Posts: 11 |
Re: My Home Built PI Detector Posted by: Smitty II
Date: November 14, 2017 09:51AM |
Registered: 12 years ago Posts: 129 |
Re: My Home Built PI Detector Posted by: Smitty II
Date: November 14, 2017 10:02AM |
Registered: 12 years ago Posts: 129 |
Re: My Home Built PI Detector Posted by: Smitty II
Date: November 14, 2017 10:44PM |
Registered: 12 years ago Posts: 129 |
Re: My Home Built PI Detector Posted by: Smitty II
Date: November 15, 2017 09:03AM |
Registered: 12 years ago Posts: 129 |
Re: My Home Built PI Detector Posted by: Smitty II
Date: November 15, 2017 09:16AM |
Registered: 12 years ago Posts: 129 |
Re: My Home Built PI Detector Posted by: mschmahl
Date: November 15, 2017 10:32AM |
Registered: 7 years ago Posts: 20 |
Re: My Home Built PI Detector Posted by: Smitty II
Date: November 16, 2017 08:31AM |
Registered: 12 years ago Posts: 129 |
Re: My Home Built PI Detector Posted by: hecbom
Date: November 16, 2017 12:26PM |
Registered: 13 years ago Posts: 9 |
Re: My Home Built PI Detector Posted by: Smitty II
Date: November 16, 2017 02:49PM |
Registered: 12 years ago Posts: 129 |
Re: My Home Built PI Detector Posted by: Idefix
Date: November 23, 2017 10:34AM |
Registered: 1 year ago Posts: 4 |
Re: My Home Built PI Detector Posted by: ionut_mtb@yahoo.com
Date: November 23, 2017 02:59PM |
Registered: 3 years ago Posts: 11 |
Quote
Idefix
Hello ,
Very nice job.
As as see, you have fully shielded your coil with a copper tape.
I think , because the shielding is close on itself, that you may have eddy currents in it. So, it is better to open , near the ground connection. as it does not make a full circle. So , the shielding makes a C, and not a full ring (O) .
(Difficult to explain without a drawiang )
If you try this, let us know your results. The noise will be lower I think.
Re: My Home Built PI Detector Posted by: Idefix
Date: November 23, 2017 10:21PM |
Registered: 1 year ago Posts: 4 |