Main Menu
bullet Home
bullet Forum
bullet Members
bullet Member Map
bullet HvWiki
bullet Chat Room
bullet Submit News
bullet Site Rules
bullet Archives
bullet Visits
bullet Forum
Welcome
Username or Email:

Password:


Missing Code




[ ]
[ ]
Online
  • Guests: 47
  • Members: 0
  • Newest Member: omjtest
  • Most ever online: 396
    Guests: 396, Members: 0 on 12 Jan : 12:51
Members Birthdays:
All today's birthdays', congrats!
Capper (60)
cereus (73)
Mcanderson (43)


Next birthdays
11/05 Capper (60)
11/05 cereus (73)
11/05 Mcanderson (43)
Contact
If you need assistance, please send an email to forum at 4hv dot org. To ensure your email is not marked as spam, please include the phrase "4hv help" in the subject line. You can also find assistance via IRC, at irc.shadowworld.net, room #hvcomm.
Support 4hv.org!
Donate:
4hv.org is hosted on a dedicated server. Unfortunately, this server costs and we rely on the help of site members to keep 4hv.org running. Please consider donating. We will place your name on the thanks list and you'll be helping to keep 4hv.org alive and free for everyone. Members whose names appear in red bold have donated recently. Green bold denotes those who have recently donated to keep the server carbon neutral.


Special Thanks To:
  • Aaron Holmes
  • Aaron Wheeler
  • Adam Horden
  • Alan Scrimgeour
  • Andre
  • Andrew Haynes
  • Anonymous000
  • asabase
  • Austin Weil
  • barney
  • Barry
  • Bert Hickman
  • Bill Kukowski
  • Blitzorn
  • Brandon Paradelas
  • Bruce Bowling
  • BubeeMike
  • Byong Park
  • Cesiumsponge
  • Chris F.
  • Chris Hooper
  • Corey Worthington
  • Derek Woodroffe
  • Dalus
  • Dan Strother
  • Daniel Davis
  • Daniel Uhrenholt
  • datasheetarchive
  • Dave Billington
  • Dave Marshall
  • David F.
  • Dennis Rogers
  • drelectrix
  • Dr. John Gudenas
  • Dr. Spark
  • E.TexasTesla
  • eastvoltresearch
  • Eirik Taylor
  • Erik Dyakov
  • Erlend^SE
  • Finn Hammer
  • Firebug24k
  • GalliumMan
  • Gary Peterson
  • George Slade
  • GhostNull
  • Gordon Mcknight
  • Graham Armitage
  • Grant
  • GreySoul
  • Henry H
  • IamSmooth
  • In memory of Leo Powning
  • Jacob Cash
  • James Howells
  • James Pawson
  • Jeff Greenfield
  • Jeff Thomas
  • Jesse Frost
  • Jim Mitchell
  • jlr134
  • Joe Mastroianni
  • John Forcina
  • John Oberg
  • John Willcutt
  • Jon Newcomb
  • klugesmith
  • Leslie Wright
  • Lutz Hoffman
  • Mads Barnkob
  • Martin King
  • Mats Karlsson
  • Matt Gibson
  • Matthew Guidry
  • mbd
  • Michael D'Angelo
  • Mikkel
  • mileswaldron
  • mister_rf
  • Neil Foster
  • Nick de Smith
  • Nick Soroka
  • nicklenorp
  • Nik
  • Norman Stanley
  • Patrick Coleman
  • Paul Brodie
  • Paul Jordan
  • Paul Montgomery
  • Ped
  • Peter Krogen
  • Peter Terren
  • PhilGood
  • Richard Feldman
  • Robert Bush
  • Royce Bailey
  • Scott Fusare
  • Scott Newman
  • smiffy
  • Stella
  • Steven Busic
  • Steve Conner
  • Steve Jones
  • Steve Ward
  • Sulaiman
  • Thomas Coyle
  • Thomas A. Wallace
  • Thomas W
  • Timo
  • Torch
  • Ulf Jonsson
  • vasil
  • Vaxian
  • vladi mazzilli
  • wastehl
  • Weston
  • William Kim
  • William N.
  • William Stehl
  • Wesley Venis
The aforementioned have contributed financially to the continuing triumph of 4hv.org. They are deserving of my most heartfelt thanks.
Forums
4hv.org :: Forums :: General Science and Electronics
4hv.org :: Forums :: General Science and Electronics
General Science and Electronics Forum
first  70 71 72 73 74 75 76 77 78 79  last
Create a new topic
  Topic Starter Replies Views Last Post
No new posts on popular topic
Variable Speed for Drill Press Go to page: 1 2
Chip Fixes
Mon Apr 25 2011, 08:57PM		 12 2106 Electra
Thu Apr 28 2011, 09:43PM
No unread posts
Help with a spot welder...
Xray
Mon Apr 25 2011, 03:30AM		 9 1135 Xray
Wed Apr 27 2011, 10:31PM
No unread posts
How to attach these caps to coil?
Inducktion
Tue Apr 26 2011, 01:13PM		 6 1156 James
Wed Apr 27 2011, 05:32PM
No new posts on popular topic
Nixie that has a regular "5" Go to page: 1 2 3
Adam Munich
Fri Apr 22 2011, 05:09PM		 26 2689 James
Wed Apr 27 2011, 04:52PM
No new posts on popular topic
CDV 700-6A DOA (Repair) Go to page: 1 2
Dragon64
Mon Apr 18 2011, 10:22PM		 11 4303 Conundrum
Wed Apr 27 2011, 06:06AM
No unread posts
xor gate oscillator?
haxor5354
Tue Apr 26 2011, 09:21PM		 9 2445 Conundrum
Wed Apr 27 2011, 04:41AM
No unread posts
Gravitational Wave Telescope Could See Beyond Big Bang
Proud Mary
Mon Apr 18 2011, 12:42PM		 9 853 magnet18
Wed Apr 27 2011, 02:41AM
No unread posts
Need help with Solid State Relay
Saz43
Fri Apr 22 2011, 05:02AM		 9 748 Saz43
Tue Apr 26 2011, 05:33AM
No unread posts
What is this?
Chip Fixes
Sun Apr 24 2011, 09:06PM		 9 814 Chip Fixes
Tue Apr 26 2011, 01:52AM
No unread posts
Fossilised spider 'biggest on record'
Proud Mary
Wed Apr 20 2011, 08:42AM		 2 501 Saz43
Mon Apr 25 2011, 07:53PM
No new posts on popular topic
US scientists get glimpse of antihelium Go to page: 1 2
Proud Mary
Sun Apr 24 2011, 09:24PM		 12 886 Steve Conner
Mon Apr 25 2011, 07:41PM
No unread posts
Xbox reads dvd's but not games
Chip Fixes
Tue Apr 19 2011, 11:11PM		 7 680 Chip Fixes
Sun Apr 24 2011, 09:07PM
No unread posts
photo transistor
radioman
Sat Apr 23 2011, 11:07PM		 3 607 radioman
Sun Apr 24 2011, 02:09PM
No new posts on popular topic
Has anyone actually killed an IC with static electricity before? Go to page: 1 2
Inducktion
Fri Apr 22 2011, 02:38AM		 18 1438 2Spoons
Sun Apr 24 2011, 05:10AM
No new posts on popular topic
Is it time to buy a Geiger counter yet? Go to page: 1 2 3 4
jpsmith123
Thu Apr 14 2011, 04:33PM		 33 2269 jpsmith123
Fri Apr 22 2011, 08:20PM
No new posts on popular topic
So I got this Tube... Go to page: 1 2
steve516
Sat Apr 16 2011, 11:20PM		 11 1100 Xray
Fri Apr 22 2011, 07:44PM
No unread posts
Science opinion: Everybody loves Tyrannosaurus
Proud Mary
Thu Apr 21 2011, 09:31AM		 3 524 Proud Mary
Thu Apr 21 2011, 12:07PM
No unread posts
New migraine treatment using TMS
Conundrum
Sun Apr 17 2011, 01:11PM		 9 794 Conundrum
Tue Apr 19 2011, 10:02PM
No unread posts
Thermal insulator
Inducktion
Sun Apr 17 2011, 12:37AM		 5 565 James
Mon Apr 18 2011, 09:44PM
No new posts on popular topic
BUP49 transistor - Max frequency? Go to page: 1 2 3 4 5
Ash Small
Fri Apr 15 2011, 10:52PM		 46 3041 James
Mon Apr 18 2011, 05:06PM
No unread posts
stupidely easy op amp question
Tightmopedman9
Fri Apr 15 2011, 04:40AM		 5 592 James
Fri Apr 15 2011, 07:02PM
No unread posts
Will the device described in this patent work?
jpsmith123
Wed Apr 13 2011, 11:05PM		 7 557 jpsmith123
Fri Apr 15 2011, 11:21AM
No unread posts
Questions on theory of Lightning.
Marko
Mon Apr 11 2011, 02:23AM		 5 532 Ash Small
Tue Apr 12 2011, 08:24AM
No unread posts
Phone malfunctioning
Conundrum
Thu Apr 07 2011, 07:24PM		 4 1575 Conundrum
Mon Apr 11 2011, 10:28PM
No unread posts
Microwave turntable motor
Doubl3 Helix
Sat Apr 09 2011, 06:58PM		 6 600 James
Mon Apr 11 2011, 06:48PM
first  70 71 72 73 74 75 76 77 78 79  last

Go to:

Create a new topic
Chris Russell, Noelle, Alex, Tesladownunder, Dave Marshall, Dave Billington, Bjørn, Steve Conner, Wolfram, Kizmo, Mads Barnkob users are browsing the forums at the moment ( members, guests)
Unread post exists New posts No unread posts No new posts Sticky Sticky Announcement Announcement
New posts on popular topic New posts [popular] No new posts on popular topic No new posts [popular] Sticky/Closed Sticky/Closed Closed topic Closed topic
You cannot start new topicsYou cannot post repliesYou cannot edit your posts
Powered by e107 Forum System

Go to:


Powered by e107 Forum System
 
Legal Information
This site is powered by e107, which is released under the GNU GPL License. All work on this site, except where otherwise noted, is licensed under a Creative Commons Attribution-ShareAlike 2.5 License. By submitting any information to this site, you agree that anything submitted will be so licensed. Please read our Disclaimer and Policies page for information on your rights and responsibilities regarding this site.