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Forums
4hv.org :: Forums :: High Voltage
4hv.org :: Forums :: High Voltage
High Voltage Forum
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ZVS for 5 KV output
Neukyhm
Sun Jul 23 2017, 01:03AM		 3 1412 Neukyhm
Sun Jul 23 2017, 12:56PM
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ZVS Flyback-driver - Eagle layout for pcb etching
Nestade
Tue Jul 18 2017, 06:47PM		 4 4315 hen918
Wed Jul 19 2017, 01:48PM
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Xray Transformer Overvoltage
Mr.Warwickshire
Tue Jul 11 2017, 07:59PM		 5 1289 Patrick
Sat Jul 15 2017, 10:21PM
No new posts on popular topic
"Flyback" Mode Flyback Driver Design Go to page: 1 2
Mr.Warwickshire
Thu Jul 06 2017, 10:25PM		 15 4738 Mr.Warwickshire
Sun Jul 09 2017, 02:17AM
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Internal breakdown of a charged high-voltage capacitor
Physikfan
Tue Mar 21 2017, 07:38PM		 8 2408 macona
Mon Jun 19 2017, 02:58AM
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Leakage inductance of ferrite transformers
Dr. Slack
Fri Jun 09 2017, 04:18PM		 8 1884 Uspring
Fri Jun 16 2017, 10:39AM
No new posts on popular topic
Bobbin material rating DC vs AC voltage Go to page: 1 2
dtproff
Wed Feb 24 2016, 10:50AM		 16 3511 jpsmith123
Sun Jun 04 2017, 02:33AM
No new posts on popular topic
What can I do with 64uF @ 4kV? Go to page: 1 2
SpaceWyzard
Tue May 30 2017, 12:22AM		 10 5033 Dr. Slack
Fri Jun 02 2017, 06:53AM
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Maximise X-ray tube life
aztec
Sat May 20 2017, 01:36PM		 4 1670 Proud Mary
Mon May 22 2017, 06:50PM
No unread posts
TV Flyback Voltage
alan sailer
Sat May 13 2017, 02:44AM		 6 1590 alan sailer
Wed May 17 2017, 11:26PM
No unread posts
Help with a HV source for X-Rays
Neukyhm
Thu May 11 2017, 04:59PM		 8 1647 Proud Mary
Mon May 15 2017, 07:12PM
No new posts on popular topic
Does resonance in a MOT actually boost power output? Go to page: 1 2
ScottH
Sun Mar 12 2017, 08:10PM		 16 2807 Kolas
Thu May 11 2017, 10:16PM
No new posts on popular topic
Opinions on pushing an 120v PT to 240v Go to page: 1 2 3
redruM69
Fri Feb 03 2017, 08:22PM		 23 3666 Kolas
Thu May 11 2017, 10:06PM
No unread posts
What is the frequency output (Hz) for this NSTs secondary?
ScottH
Mon Apr 24 2017, 04:47PM		 3 907 Kolas
Thu May 11 2017, 10:01PM
No unread posts
Can a resonant MOT keep full voltage under a heavy load (short)?
ScottH
Fri Apr 28 2017, 03:53PM		 4 790 Kolas
Thu May 11 2017, 09:58PM
No unread posts
550 uF, 1.5 kV capacitor
Physikfan
Wed Apr 05 2017, 03:42PM		 7 1784 Mads Barnkob
Sat Apr 29 2017, 07:32AM
No unread posts
Photo of positive discharges off metal bracket
Russ Edmonds
Mon Apr 17 2017, 08:40PM		 2 877 Proud Mary
Tue Apr 18 2017, 03:10AM
No unread posts
Is it a Good Thing, or a Bad Thing, that I Float my MOT's?
ScottH
Sun Apr 16 2017, 03:57AM		 5 1097 ScottH
Mon Apr 17 2017, 01:22PM
No unread posts
Photocopier Transformer 5000V 300mA
Fessenden
Sun Apr 16 2017, 04:46PM		 1 945 Fessenden
Sun Apr 16 2017, 04:46PM
No unread posts
Transformer Primary Gets Hot
KeeDx3
Sat Mar 18 2017, 02:42AM		 8 1525 KeeDx3
Thu Apr 13 2017, 04:49AM
No new posts on popular topic
X-Rays in small microwave bulb? Go to page: 1 2 3 4 5
Polonium210
Fri Nov 11 2016, 12:50AM		 44 10126 Proud Mary
Mon Apr 10 2017, 11:58AM
No new posts on popular topic
11kV termination earthing through core balance CT Go to page: 1 2
beniroli
Thu Apr 06 2017, 08:29AM		 16 8719 Uspring
Mon Apr 10 2017, 10:41AM
No unread posts
Has anybody here measured the voltage and/or current output of a MOT in resonance with caps?
ScottH
Sun Mar 26 2017, 07:31PM		 3 850 ScottH
Fri Mar 31 2017, 02:53AM
No unread posts
15 uF, 20 kV oilfilled capacitor
Physikfan
Tue Mar 21 2017, 07:15PM		 3 1228 Physikfan
Thu Mar 30 2017, 02:16PM
No unread posts
I simulated a resonant Pole Pig (7,200v) in LTSpice, here are my results.
ScottH
Wed Mar 22 2017, 11:10AM		 5 1385 johnf
Wed Mar 22 2017, 06:14PM
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