Welcome
Username or Email:

Password:


Missing Code




[ ]
[ ]
Online
  • Guests: 72
  • 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!
Download (31)
ScottH (37)


Next birthdays
11/03 Electroguy (94)
11/04 nitromarsjipan (2024)
11/04 mb (31)
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
« Previous topic | Next topic »   

I made an instructable worth something.

Move Thread LAN_403
Inducktion
Tue Nov 08 2011, 03:45AM Print
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
Link2

13k views in 4 days.

I'm sort of surprised...

Also, if you have an account with instructables, if you would be so kind, please vote...and rate it!

Thanks!
Back to top
magnet18
Tue Nov 08 2011, 11:35AM
magnet18 Registered Member #3766 Joined: Sun Mar 20 2011, 05:39AM
Location: 1307912312 3766 FT117575 Indiana State
Posts: 624
WOW, nice ible, i think I'm going to build me one of those cheesey
Well done!
Back to top
Dr. Dark Current
Tue Nov 08 2011, 02:48PM
Dr. Dark Current Registered Member #152 Joined: Sun Feb 12 2006, 03:36PM
Location: Czech Rep.
Posts: 3384
I would include an overvoltage protection for the 7805, if the induced voltage is too high it can explode and damage the connected device.
Back to top
Inducktion
Tue Nov 08 2011, 03:39PM
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
Yeah, that was one of the things I was worried about.

The reason it uses just a 7805 is because it's easy to use.

If they want to make a real one, I suggested making a buck converter; which, when I get some protoboard, will explain how to make and how it works.

Back to top
Mads Barnkob
Tue Nov 08 2011, 07:36PM
Mads Barnkob Registered Member #1403 Joined: Tue Mar 18 2008, 06:05PM
Location: Denmark, Odense C
Posts: 1968
When you say this: "I've searched around on this website, and noticed that almost all of the instructables on here with wireless power seem to lack a proper explanation about how to build one; Or, when they did build one, they used an inefficient method of doing so!"

Then your step 2 lacks explanation on how to construct it, at least when its on instrucables. I don't think "To build it, just follow the schematic as shown." is quite enough, even with the few advices following.

It would be nice of you to attributes credits to Vladmiro Mazilli for the ZVS circuit.

Its not bad at all, but there is room for improvement :)
Back to top
Inducktion
Tue Nov 08 2011, 08:48PM
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
Mads Barnkob wrote ...

When you say this: "I've searched around on this website, and noticed that almost all of the instructables on here with wireless power seem to lack a proper explanation about how to build one; Or, when they did build one, they used an inefficient method of doing so!"

Then your step 2 lacks explanation on how to construct it, at least when its on instrucables. I don't think "To build it, just follow the schematic as shown." is quite enough, even with the few advices following.

It would be nice of you to attributes credits to Vladmiro Mazilli for the ZVS circuit.

Its not bad at all, but there is room for improvement :)


When I said that, I meant, most instructables are just showing off something that someone made, using 555 timers, or some other PWM device. No resonant tank circuit, just square waves thrown off. (lotsa harmonics) No schematic, or anything, just, showing it off.

I did add credits to Vladmiro at the end of the instructable.

I wasn't sure if I should add step by step (I mean, really step by step) on how to solder the entire thing together.

Do you think I should?
Back to top
Chip Fixes
Wed Nov 09 2011, 01:13AM
Chip Fixes Registered Member #3781 Joined: Sat Mar 26 2011, 02:25AM
Location:
Posts: 701
Wait that's your instructable?? I didn't check the author haha, it was one of the featured ones in the email I got so I favorited it because it's really cool! I think we're going to build it in our robotics club later this year. (I voted and rated)
Back to top
Turkey9
Wed Nov 09 2011, 05:25AM
Turkey9 Registered Member #1451 Joined: Wed Apr 23 2008, 03:48AM
Location: Boulder, Co
Posts: 661
Hahaha yeah I got it in my e-mail too! Good job sir, I thought it was interesting.
Back to top
Inducktion
Thu Nov 10 2011, 03:30PM
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
If you guys know any places that would find this interesting, like Hackaday, could you please submit it? I already tried to hackaday, and I think my description may have been too vague.
Back to top

Moderator(s): Chris Russell, Noelle, Alex, Tesladownunder, Dave Marshall, Dave Billington, Bjørn, Steve Conner, Wolfram, Kizmo, Mads Barnkob

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.