Welcome
Username or Email:

Password:


Missing Code




[ ]
[ ]
Online
  • Guests: 26
  • 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 (53)


Next birthdays
05/14 hvguy (41)
05/14 thehappyelectron (14)
05/14 Justin (2024)
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 :: High Voltage
« Previous topic | Next topic »   

MOT probs

1 2 
Move Thread LAN_403
Omicron
Sun Feb 12 2006, 10:55PM Print
Omicron Registered Member #131 Joined: Fri Feb 10 2006, 09:25PM
Location:
Posts: 185
I have just gotten a microwave and riped it apart cheesey I have one qustion though, how do I use A MOT? confused All help will be apreciated
By the Way, I will Be on Vaation For about a week so Please nobody mark me inactive.
Back to top
Michael W.
Sun Feb 12 2006, 11:04PM
Michael W. Registered Member #50 Joined: Thu Feb 09 2006, 04:07AM
Location: Vernon, B.C, Canada
Posts: 324
hah, how about... Link2
Mabye you should do something safer....MOT's are very high current (lethal)..... If not, good luck!
Back to top
Omicron
Sun Feb 12 2006, 11:07PM
Omicron Registered Member #131 Joined: Fri Feb 10 2006, 09:25PM
Location:
Posts: 185
I Am very good with this sort of thing I have been dooing I sence I was 12. If you are not going to help then do not post
Back to top
Michael W.
Sun Feb 12 2006, 11:10PM
Michael W. Registered Member #50 Joined: Thu Feb 09 2006, 04:07AM
Location: Vernon, B.C, Canada
Posts: 324
Ah, heres a diagram of what I have..... Link2
Many MOT's are different so you sort of have to test for what you have....
Back to top
Omicron
Sun Feb 12 2006, 11:13PM
Omicron Registered Member #131 Joined: Fri Feb 10 2006, 09:25PM
Location:
Posts: 185
thats close to what I have so I Wil try It THANKS MAN
Back to top
...
Mon Feb 13 2006, 12:13AM
... Registered Member #56 Joined: Thu Feb 09 2006, 05:02AM
Location: Southern Califorina, USA
Posts: 2445
Just a couple f things needing pointing out...
1. MAKE SURE TO GROUND THE CORE (that bolt where the secondary attaches is a good place to do this). If you do not then the core will have 2.2kv on it, as well as anything melt attached to it. Also because the primary winding was not designed to handle the high voltage you can get arking to it, which can in turn connect the high current from the mains in in series with the hv out, providing a very deadly situation.
2. Make sure to use some type of ballast. If you do not use a ballast it will overheat and you won't have a mot anymore.
Also, there probably will only be 1 hvout, so don't spend too much time looking for the second one.

Be safe and have fun :)
Back to top
HV Enthusiast
Mon Feb 13 2006, 12:38AM
HV Enthusiast Registered Member #15 Joined: Thu Feb 02 2006, 01:11PM
Location:
Posts: 3068
wrote ...

I have one qustion though, how do I use A MOT?

Very carefully.

Remember that a MOT is a LETHAL device. It is not like an NST. If you get shocked by a NST, you'll likely live to see the next day. One mistake with a MOT, and it will likely be your last. They are not current limited and should you get shocked by one, thats 2100VAC with practically nothing to current limit it. Almost like a mini pole transformer.

Seems like everyone here is providing info to your response, but no one has asked the obvious . . .

What will you be using it for???
Back to top
Part Scavenger
Mon Feb 13 2006, 03:40AM
Part Scavenger Registered Member #79 Joined: Thu Feb 09 2006, 11:35AM
Location: Arkansas
Posts: 673
I got shocked by my 4 stack once. It was about the most awful experience of my life. Keep that in mind when your using these things. Luckily, I must have hit the switch with my hand and stopped it. Burned a nice DEEP hole in my left thumb and a long line down my right palm. It hurt for weeks. Not to burst any bubbles, just be careful. I'm really lucky I'm still around.
Back to top
Omicron
Thu Feb 16 2006, 01:18AM
Omicron Registered Member #131 Joined: Fri Feb 10 2006, 09:25PM
Location:
Posts: 185
IMMMMMMMMM back! and after trying it Nothing any sugestions?
Back to top
HV Enthusiast
Thu Feb 16 2006, 01:44AM
HV Enthusiast Registered Member #15 Joined: Thu Feb 02 2006, 01:11PM
Location:
Posts: 3068
Omicron wrote ...

IMMMMMMMMM back! and after trying it Nothing any sugestions?

Omicron,

Please provide a little more information when you post, this way the rest of the group here has a better idea of what you are attempting to do, and what problems you may be having. Most of members here will go out of their way to address your concerns, and answer your questions, however without a clear idea of what you are trying to do, its very difficult for us to help you.

Remember, if you expect members of this group to take the time to help you, then you should take the time to clearly state your intentions and inquiries with as much information as possible instead of simply posting, "I'MMMMMMMMMMM BACK - I tried it and nothing"

Thanks
Dan
Back to top
1 2 

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.