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Forums
4hv.org :: Forums :: General Science and Electronics
4hv.org :: Forums :: General Science and Electronics
General Science and Electronics Forum
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CT performance investigations (Pearson and DIY)
Hydron
Sat Sept 10 2016, 10:47AM		 4 2041 Mads Barnkob
Tue Sept 13 2016, 06:54AM
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Very Hard DSP Problem (audio echo cancelation inside car) Go to page: 1 2
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Sun Sept 04 2016, 06:46AM		 12 1929 DerAlbi
Fri Sept 09 2016, 05:58AM
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Wed Aug 31 2016, 08:58PM		 10 2383 Bored Chemist
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Help Reviewing my Math and Reasoning Here.
Patrick
Sun Aug 21 2016, 08:52PM		 7 988 Dr. Slack
Tue Aug 30 2016, 10:34AM
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advice on building a nixie tube calculator
nzoomed
Wed Aug 24 2016, 04:12AM		 8 908 Hazmatt_(The Underdog)
Tue Aug 30 2016, 01:48AM
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Gigantic Jet Lightning over China
Mads Barnkob
Wed Aug 24 2016, 06:16PM		 3 909 nzoomed
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Faraday Suit and Electric Fence Go to page: 1 2
Finn Hammer
Tue Aug 16 2016, 07:49PM		 12 1615 Uspring
Fri Aug 19 2016, 11:33AM
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Tubes Go to page: 1 2
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Sun Aug 14 2016, 06:30PM		 13 2169 Patric
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Thu Feb 25 2016, 08:18PM		 19 8704 Hydron
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Advice on component selection on inverter overhaul
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Wed Aug 10 2016, 04:03AM		 2 829 hen918
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Homemade Triode
RateReducer
Mon Aug 01 2016, 06:13PM		 4 953 Conundrum
Wed Aug 03 2016, 04:56AM
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Animation of the "Rising Egg" Phenomenon
Russ Edmonds
Thu Jul 28 2016, 04:02PM		 5 968 Russ Edmonds
Fri Jul 29 2016, 06:55PM
Closed topic
What was Tesla's Quantum Energy Generator?
nzoomed
Fri Jul 22 2016, 10:35AM		 4 865 Mads Barnkob
Fri Jul 22 2016, 07:55PM
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Source for small ferrite transformers
kimbomba
Sat May 28 2016, 04:47AM		 5 926 Patrick
Sun Jul 17 2016, 05:54PM
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second derivative question for quantum physics
IamSmooth
Fri Jul 15 2016, 01:51AM		 4 700 Russ Edmonds
Sat Jul 16 2016, 01:40AM
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Nixie Clock Go to page: 1 2
RateReducer
Sat Dec 12 2015, 07:38AM		 12 2309 Patrick
Fri Jul 08 2016, 08:46AM
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klugesmith
Tue Jul 05 2016, 03:13PM		 1 628 klugesmith
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jpsmith123
Sun Jul 03 2016, 03:58PM		 1 725 jpsmith123
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Simulation of "Mazzilli Driver"
jpsmith123
Tue Jun 28 2016, 03:47PM		 4 1109 jpsmith123
Tue Jun 28 2016, 09:57PM
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Scientific name of this effect.
Patrick
Sat Jun 18 2016, 04:04PM		 7 1528 Scott Fusare
Thu Jun 23 2016, 08:13PM
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Newtons, G's and Electronics Survivability. Go to page: 1 2
Patrick
Sun Jun 12 2016, 01:52AM		 12 1699 Patrick
Tue Jun 21 2016, 08:54AM
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Broken Peltier units
Thomas W
Sun Jun 12 2016, 12:08PM		 3 756 Conundrum
Sat Jun 18 2016, 01:57PM
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Low frequency oscillators, an electrical harmonograph Go to page: 1 2
Nik
Mon Jun 06 2016, 02:44AM		 11 1900 Shrad
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Epoxy potting accident
klugesmith
Fri Jun 03 2016, 09:50PM		 8 1236 Carbon_Rod
Tue Jun 07 2016, 10:34PM
No unread posts
Calculating G-impulse of Drone Collisions with Ground.
Patrick
Sun Jun 05 2016, 05:06AM		 3 760 Patrick
Sun Jun 05 2016, 05:17PM
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