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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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My power supply vs the average wall wort.
MikeT1982
Sat Aug 11 2007, 06:51AM		 7 672 GreySoul
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Sat Aug 11 2007, 04:03AM		 3 580 Bjørn
Sat Aug 11 2007, 07:48AM
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2 HID and Fluorescent Lighting Questions
MikeT1982
Fri Aug 10 2007, 07:19AM		 3 613 Steve Conner
Fri Aug 10 2007, 10:06AM
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Dave Marshall
Thu Aug 09 2007, 10:22PM		 4 722 Capper
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thedatastream
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High refractive index plastics and nonimaging light concentrators
JimmyH
Wed Aug 08 2007, 10:47PM		 4 616 JimmyH
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Camera CCD question
Dr. Dark Current
Tue Aug 07 2007, 12:25PM		 5 726 HV Enthusiast
Thu Aug 09 2007, 05:39PM
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900 Mhz Video Downlink Interfering with 2.4 Ghz Uplink Go to page: 1 2
Execration
Sat Jul 28 2007, 11:03PM		 13 1340 Steve Conner
Thu Aug 09 2007, 10:03AM
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Has anyone here tried to drive a Nd:YAG crystal with a diode laser?
Carbon_Rod
Wed Aug 08 2007, 08:49AM		 4 638 ...
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Smoothing capacitors in a Small DC Power supply
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Sun Aug 05 2007, 06:09AM		 6 697 Simon
Wed Aug 08 2007, 06:28AM
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Ok to "Juice" my NST's to 140volts from a Variac for that extra bit I need?
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Sat Jul 28 2007, 06:32AM		 7 826 cbfull
Tue Aug 07 2007, 12:54PM
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ragnar
Mon Jul 23 2007, 06:22AM		 21 3064 ragnar
Tue Aug 07 2007, 02:11AM
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SSY Laser Go to page: 1 2 3 4 5 6
Will1234
Tue Jun 19 2007, 08:12PM		 52 3496 Will1234
Mon Aug 06 2007, 05:53PM
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Optimizing an ammonium persulphate etch
ragnar
Sun Aug 05 2007, 07:33AM		 5 682 ragnar
Mon Aug 06 2007, 05:28AM
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help finding replacement mosfets
Electroholic
Sat Aug 04 2007, 08:16AM		 3 697 Terry Fritz
Sat Aug 04 2007, 11:35PM
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SCR question Go to page: 1 2
Danielle
Fri Aug 03 2007, 03:01PM		 10 1214 ...
Sat Aug 04 2007, 11:13PM
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2 Diode Questions
MikeT1982
Sat Aug 04 2007, 12:32AM		 6 670 Wolfram
Sat Aug 04 2007, 01:28PM
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A dumb circuit question.
MikeT1982
Sat Aug 04 2007, 12:36AM		 3 645 Sulaiman
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Jrz126
Wed Aug 01 2007, 11:53AM		 10 1209 Marko
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Wed Aug 01 2007, 01:54AM		 5 702 Steve Conner
Wed Aug 01 2007, 11:54AM
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thedatastream
Tue Jul 31 2007, 08:18AM		 2 644 ...
Tue Jul 31 2007, 02:42PM
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Eric
Wed Jul 18 2007, 06:04PM		 22 2428 Bjørn
Sat Jul 28 2007, 10:06PM
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Capacitor Charging vs. Resistors Drawing dilemma.
MikeT1982
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success with dc restore gatedrive
Reaching
Fri Jul 27 2007, 05:27PM		 3 781 Reaching
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Power resistor pulse rating
TheMerovingian
Wed Jul 25 2007, 07:55PM		 5 885 Marko
Fri Jul 27 2007, 12:47PM
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