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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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Equation for Voltage and Current traveling through Air?
MTamigi
Fri Nov 30 2007, 11:05PM		 2 554 Bjørn
Fri Nov 30 2007, 11:18PM
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Who feels like a physics challenge?
teslaguy
Fri Nov 30 2007, 12:00AM		 4 706 Chris
Fri Nov 30 2007, 02:54AM
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IGBT oscillators
thrival
Thu Nov 29 2007, 06:31PM		 1 747 thrival
Thu Nov 29 2007, 06:31PM
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MosFETs and Avalanche rating
Coronafix
Wed Nov 28 2007, 02:29AM		 9 795 Dr. Drone
Thu Nov 29 2007, 02:24PM
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50/50 duty cycle oscillator Go to page: 1 2
Dr. Dark Current
Sun Nov 25 2007, 05:23PM		 16 1663 Zum Beispiel
Wed Nov 28 2007, 03:02PM
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Magnetic field is messing up with my camera?
Kizmo
Sun Nov 25 2007, 09:58PM		 2 805 Steve Conner
Sun Nov 25 2007, 10:54PM
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Very fast bidirectional FPGA to microcontroller interface Go to page: 1 2
Bjørn
Thu Nov 22 2007, 07:16PM		 16 1569 Dr. Slack
Sun Nov 25 2007, 01:36PM
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Notebook battery problems Go to page: 1 2
Dr. Dark Current
Wed Nov 21 2007, 07:58PM		 13 1315 Dr. Dark Current
Sun Nov 25 2007, 10:35AM
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Sepic vs. ćuk vs. buck-boost; converters Go to page: 1 2
Marko
Sun Nov 18 2007, 05:06PM		 10 2980 Marko
Sun Nov 25 2007, 01:44AM
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Level shifted gate driver problems
Dr. Dark Current
Sat Nov 24 2007, 12:54PM		 5 873 Steve Ward
Sat Nov 24 2007, 08:25PM
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Three phase voltage
IamSmooth
Fri Nov 23 2007, 11:36PM		 3 638 WaveRider
Sat Nov 24 2007, 01:11PM
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How good is YOUR etching process? Go to page: 1 2
ragnar
Wed Nov 21 2007, 04:18AM		 19 1585 ConKbot of Doom
Fri Nov 23 2007, 06:02PM
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New gOS PC for $199
nrhoades
Tue Nov 20 2007, 11:19PM		 7 723 Coyote Wilde
Fri Nov 23 2007, 12:58PM
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External recovery diode Go to page: 1 2 3
nrhoades
Fri Nov 09 2007, 06:37PM		 20 1811 Marko
Fri Nov 23 2007, 12:07PM
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Interesting little capacitors Ive found online.
ConKbot of Doom
Mon Nov 19 2007, 12:50AM		 7 755 ConKbot of Doom
Wed Nov 21 2007, 04:35AM
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Python instead of Matlab
nrhoades
Tue Nov 20 2007, 02:44PM		 7 788 Hazmatt_(The Underdog)
Wed Nov 21 2007, 01:40AM
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Simple induction heater
nrhoades
Mon Nov 19 2007, 07:30PM		 8 1207 Steve Conner
Tue Nov 20 2007, 11:13AM
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Solar panels
IamSmooth
Mon Nov 19 2007, 01:45AM		 7 716 ragnar
Mon Nov 19 2007, 08:52PM
Closed topic
Splitting water with radio waves
DrZoidberg
Mon Nov 19 2007, 11:46AM		 2 680 Bjørn
Mon Nov 19 2007, 12:24PM
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Current based latchup in a Comparator?
ConKbot of Doom
Sun Nov 18 2007, 01:22AM		 7 1303 ConKbot of Doom
Sun Nov 18 2007, 10:49PM
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wanted hv caps
bob golding
Sun Nov 18 2007, 01:51AM		 3 602 Derek_L
Sun Nov 18 2007, 03:01PM
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Mutated Walnut
Madgyver
Sat Nov 17 2007, 12:10PM		 7 670 Spedy
Sun Nov 18 2007, 04:38AM
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Repairing a 5V 2.5A SMPS?
Conundrum
Sat Nov 17 2007, 07:48AM		 5 564 Steve Conner
Sat Nov 17 2007, 10:17PM
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Relay problem
AndrewM
Tue Nov 13 2007, 06:22AM		 9 709 Derek_L
Sat Nov 17 2007, 01:40AM
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Parallel LCR Q
Marko
Fri Nov 16 2007, 12:09PM		 3 684 Marko
Sat Nov 17 2007, 01:08AM
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