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Forums
4hv.org :: Forums :: General Science and Electronics
General Science and Electronics Forum
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 Important Threads
Sticky Thread
Useful link reference and formulas. Goto page: [ 1 2 ]
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Mon Mar 23 2009, 03:29AM
36 12789 SaberShip
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Energy Density and Conversion.
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Direct Methanol Fuel Cell Project.
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Fri Jan 20 2017, 11:26AM
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Tue Jan 10 2017, 10:12PM
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Royer induction heater component and design considerations -
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Tue Mar 11 2014, 07:18AM
2 1572 kamelryttarn
Mon Jan 16 2017, 12:47PM
X-ray Tube Target Stuff
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Thu Jan 12 2017, 03:50PM
None 100 -
Open source autorouter for stripboard
Bjørn
Thu Jan 12 2017, 02:56AM
None 68 -
Direct Methanol Fuel Cells.
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Sun Jan 08 2017, 01:15AM
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Sun Jan 08 2017, 05:55AM
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Is EmDrive actually just gibberish? Goto page: [ 1 2 ]
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Wed Nov 04 2015, 02:02PM
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Thu Jan 05 2017, 08:31PM
AA battery shoot-out. What's in a brand?
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Tue Jan 03 2017, 03:04PM
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Thu Jan 05 2017, 11:26AM
SMPS: What topology for 3kW 36 V to 360 V converter?
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Thu Dec 29 2016, 12:44AM
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Sun Jan 01 2017, 12:09PM
Teardown of a Teleste AC2000 CATV amplifier
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Thu Dec 29 2016, 08:46AM
None 77 -
Class C tube oscillator negative rail question
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Fri Dec 23 2016, 12:22AM
4 168 thresh
Sat Dec 24 2016, 01:19PM
the folks drinking Heavy Water on video
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Fri Dec 23 2016, 02:56AM
8 229 Carbon_Rod
Sat Dec 24 2016, 05:43AM
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Powering an Old, old geiger counter...
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Wed Dec 14 2016, 02:01AM
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Who has built an HHO generator?
nzoomed
Sat Dec 10 2016, 08:55PM
5 269 nzoomed
Mon Dec 12 2016, 04:41AM
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Question relating to electric guitar pickups and capacitance .
Ash Small
Fri Feb 05 2016, 01:07AM
22 1072 Ash Small
Fri Dec 09 2016, 12:01AM
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Question relating to parallel inductors.
Ash Small
Tue Dec 06 2016, 12:35PM
10 204 Ash Small
Thu Dec 08 2016, 11:50PM
If Tesla completed the Wardenclyffe tower...
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Mon Dec 05 2016, 06:01AM
3 179 nzoomed
Wed Dec 07 2016, 03:09AM
'Water Battery': Charging water by means of a mini water bridge
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Mon Dec 05 2016, 11:46PM
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To us that own a RIGOL
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Thu Nov 24 2016, 09:02PM
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Fri Oct 21 2016, 05:18AM
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Sat Nov 19 2016, 07:32AM
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Phase angle controller question
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Sun Nov 20 2016, 04:12AM
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Sun Nov 20 2016, 11:37AM
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