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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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Voltage controlled oscillator
Frosty90
Sat Sept 26 2009, 02:17AM		 6 704 GeordieBoy
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IamSmooth
Fri Sept 25 2009, 01:06AM		 8 1931 IamSmooth
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Deadtime, shoot-through etc
Frosty90
Thu Sept 24 2009, 04:38AM		 5 611 Frosty90
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half-controlled H-bridge
wylie
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Proud Mary
Thu Sept 24 2009, 11:31PM		 1 385 Proud Mary
Thu Sept 24 2009, 11:31PM
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Insulating in a vacuum Go to page: 1 2
Turkey9
Tue Sept 22 2009, 01:24AM		 13 1070 Turkey9
Thu Sept 24 2009, 01:50AM
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Question about transistors? Go to page: 1 2
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Mon Sept 21 2009, 10:47PM		 10 797 Plasmaarc452
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Some more TVS questions
Frosty90
Sun Sept 20 2009, 12:19AM		 7 551 Proud Mary
Tue Sept 22 2009, 11:43AM
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Building a high current capacitor array
IamSmooth
Mon Sept 21 2009, 07:53PM		 1 396 IamSmooth
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Current transformer feedback explaination please
IamSmooth
Mon Sept 21 2009, 03:27AM		 2 820 Steve Conner
Mon Sept 21 2009, 07:31AM
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how is a TVS different? Go to page: 1 2
IamSmooth
Sat Sept 19 2009, 04:58PM		 12 1008 Steve Conner
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Electronic Ballast Help
EEYORE
Sat Sept 19 2009, 09:31PM		 5 509 EEYORE
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trouble with CCPS
Turkey9
Thu Sept 03 2009, 02:15AM		 8 837 Turkey9
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T-0hm measurement techniques Go to page: 1 2
Proud Mary
Tue Sept 15 2009, 03:53AM		 15 835 Proud Mary
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Are these caps good for an induction heater tank
IamSmooth
Sat Sept 19 2009, 02:12AM		 2 458 Mads Barnkob
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Inductance question
StevenCaton
Thu Sept 17 2009, 09:32PM		 5 448 WaveRider
Fri Sept 18 2009, 02:22PM
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Camera flash trigger problem
G^3
Mon Mar 31 2008, 05:22AM		 7 690 j.azz
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Base-drive current transformer
IamSmooth
Fri Sept 18 2009, 02:01AM		 1 535 IamSmooth
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How to protect relay contacts from sparking?
cavemen
Mon Aug 31 2009, 02:07AM		 5 783 j.azz
Thu Sept 17 2009, 04:44PM
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transistor oscillator
IamSmooth
Tue Sept 15 2009, 05:27AM		 8 723 kell
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Leakance Go to page: 1 2
Proud Mary
Tue Sept 15 2009, 02:16PM		 12 863 Steve Conner
Wed Sept 16 2009, 02:10PM
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Lots'a UV LEDs
Solidacid
Mon Sept 14 2009, 03:29PM		 5 546 lpfthings
Tue Sept 15 2009, 05:45AM
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tank capacitor contruction for induction heating Go to page: 1 2 3
Hernan
Fri Sept 04 2009, 12:31PM		 23 3021 Hernan
Mon Sept 14 2009, 10:24PM
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Water + Salt + Iron shavings = 30,000 ohms?! Why? Go to page: 1 2
cduma
Tue Aug 25 2009, 11:02PM		 10 1196 Z28Fistergod
Mon Sept 14 2009, 02:53AM
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DIY Particle Physics Go to page: 1 2 3 4
uzzors2k
Wed Apr 01 2009, 09:48PM		 31 5338 plazmatron
Mon Sept 14 2009, 12:22AM
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