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: 17
  • Members: 0
  • Newest Member: omjtest
  • Most ever online: 396
    Guests: 396, Members: 0 on 12 Jan : 12:51
Members Birthdays:
One birthday today, congrats!
Colin 99 (54)


Next birthdays
05/14 hvguy (42)
05/14 thehappyelectron (15)
05/14 Justin (2025)
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 Chatting
4hv.org :: Forums :: General Chatting
General Chatting Forum
1 2 3 4 5 6 7 8 9 10  last
Create a new topic
  Topic Starter Replies Views Last Post
 Important Topics
Announcement
Updates! Go to page: 1 2
Chris Russell
Sun Nov 25 2018, 07:34AM		 11 35193 2Spoons
Tue Mar 19 2019, 12:22AM
 Topics
No unread posts
hello community
radhoo
Wed Jun 05 2024, 08:07PM		 9 2794 Hon1nbo
Wed Feb 19 2025, 07:21AM
No unread posts
Repairing broken OLED panels and graphics cards
Conundrum
Thu Apr 01 2021, 01:59AM		 3 7974 Conundrum
Wed Jul 03 2024, 10:48AM
No unread posts
Happy New Year 2023
klugesmith
Sun Jan 01 2023, 04:48AM		 2 5363 Karmaslap
Sat Jun 24 2023, 09:40AM
No new posts on popular topic
Soft Encapsulants. Go to page: 1 2 3
Patrick
Sun Jan 27 2019, 11:28PM		 21 25656 Conundrum
Tue Mar 30 2021, 07:14AM
No unread posts
My experience with the second Moderna COVID-19 vaccination
IamSmooth
Sat Jan 23 2021, 10:19PM		 1 4052 Conundrum
Thu Mar 25 2021, 04:09AM
No unread posts
Merry Christmas 2019
klugesmith
Wed Dec 25 2019, 01:17AM		 2 4829 Bjørn
Thu Dec 26 2019, 06:16PM
No new posts on popular topic
Turbine vs Piston Thermodynamics Go to page: 1 2
Patrick
Wed Dec 04 2019, 02:34AM		 15 13465 Patrick
Thu Dec 19 2019, 03:30AM
No unread posts
3 versus 4 fins on maneuvering rockets / missiles.
Patrick
Mon Oct 07 2019, 10:02PM		 2 4879 Plasma
Tue Oct 08 2019, 07:08AM
No new posts on popular topic
What has happened to 4HV Go to page: 1 2 3 4
johnf
Wed May 29 2019, 06:59PM		 37 27504 Patrick
Sat Oct 05 2019, 07:10AM
No unread posts
RIP Jim Mitchell
AndrewM
Thu Aug 29 2019, 11:38PM		 3 4699 Arcstarter
Sat Aug 31 2019, 06:30AM
No new posts on popular topic
Vacuum Triodes Go to page: 1 2
Chris Cristini
Sun Jan 20 2019, 07:48PM		 15 16069 Ash Small
Thu Jul 04 2019, 10:50PM
No unread posts
How YouTube took away 70-85% of your subscribers, this goes for all channels!
Mads Barnkob
Thu Jun 13 2019, 06:58AM		 1 5036 hen918
Thu Jun 13 2019, 11:38PM
No new posts on popular topic
Report all forum problems here Go to page: 1 2
Bjørn
Wed Dec 12 2018, 08:37AM		 19 15428 Patrick
Mon Apr 22 2019, 06:16PM
No unread posts
Where do you guys buy your ferrite from?
Patrick
Mon Mar 11 2019, 05:23PM		 3 5296 Ash Small
Wed Mar 20 2019, 12:31AM
No unread posts
Get your Rigol DS1054Z now!
Finn Hammer
Wed Mar 13 2019, 12:32PM		 0 4762
No unread posts
B-H curves
Patrick
Wed Feb 06 2019, 06:45AM		 7 4893 johnf
Thu Mar 07 2019, 06:58AM
No unread posts
Old school power supply with Pi filter
Ash Small
Wed Feb 13 2019, 10:41PM		 5 5017 Ash Small
Tue Feb 26 2019, 12:43AM
No unread posts
Entangled junk box experiment
Conundrum
Tue Feb 12 2019, 06:03AM		 0 5035
No new posts on popular topic
EU migratory junkbox Go to page: 1 2 3 5 6 7
Dalus
Sun Jun 07 2009, 12:26PM		 62 51582 Conundrum
Tue Feb 12 2019, 05:50AM
No unread posts
Late night inspiration?
Conundrum
Wed Jan 30 2019, 06:04AM		 0 4959
No unread posts
Im trying to figure out how to post pics on our damaged forum.
Patrick
Thu Jan 17 2019, 05:27AM		 6 4864 Patrick
Sat Jan 19 2019, 03:14AM
No unread posts
Transformer shorted out in New York
Conundrum
Fri Dec 28 2018, 06:27AM		 2 4880 radiotech
Mon Jan 14 2019, 02:17AM
No unread posts
How can i post pics for you guys to see ? Do i use Imgur or something ?
Patrick
Sun Jan 13 2019, 02:18AM		 0 4753
No new posts on popular topic
Function and form.... Go to page: 1 2 3
Ash Small
Wed Oct 24 2018, 11:18PM		 28 21447 Ash Small
Sat Jan 05 2019, 11:37PM
1 2 3 4 5 6 7 8 9 10  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.