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Forums
4hv.org :: Forums :: High Voltage
4hv.org :: Forums :: High Voltage
High Voltage Forum
1 2 3 4 5 6 7 8 9 10  last
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Check out this HV power supply design...and the ferrite core used in the trnsformer.
jpsmith123
Mon Apr 01 2019, 03:59PM		 5 3500 Patrick
Thu Nov 28 2019, 11:15PM
No unread posts
Suggestions for CW HV feed-through
MRMILSTAR
Thu Nov 28 2019, 05:07PM		 1 891 2Spoons
Thu Nov 28 2019, 08:13PM
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online Chinese flybacks with driver questions
JonIverson
Sat Nov 02 2019, 07:34PM		 7 1446 JonIverson
Mon Nov 04 2019, 04:31AM
No unread posts
high voltage wire feedthrough sealing suggestions for PVC box filled with mineral oil?
JonIverson
Sun Oct 20 2019, 12:56PM		 5 931 JonIverson
Mon Oct 21 2019, 03:07PM
No unread posts
re-potting options for HV sparking device?
JonIverson
Thu Oct 17 2019, 02:17AM		 4 908 JonIverson
Sat Oct 19 2019, 03:04PM
No new posts on popular topic
How to measure voltage output of AC flyback transformer Go to page: 1 2
MRMILSTAR
Sat Oct 12 2019, 09:39PM		 12 2875 Patrick
Mon Oct 14 2019, 09:36PM
No new posts on popular topic
the best way to stack flyback transformers secondaries? Go to page: 1 2
father dest
Tue Sept 10 2019, 06:34PM		 16 2765 father dest
Mon Oct 14 2019, 06:31PM
No unread posts
Power supply for gas discharge tubes
MRMILSTAR
Sun Sept 29 2019, 03:45AM		 4 846 klugesmith
Tue Oct 01 2019, 11:23PM
No unread posts
Unusual NST behavior
MRMILSTAR
Thu Jul 25 2019, 08:14PM		 5 925 Patrick
Tue Aug 20 2019, 01:54AM
No new posts on popular topic
2S2P series/parallel capacitor + extra connection Go to page: 1 2
Signification
Mon Jul 22 2019, 03:36AM		 13 2038 Signification
Fri Aug 16 2019, 09:40PM
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NST voltage output
MRMILSTAR
Thu Jul 25 2019, 08:24PM		 5 923 Signification
Fri Jul 26 2019, 11:21PM
No new posts on popular topic
Electrolytic capacitors for voltage multiplier Go to page: 1 2
Flachzange
Fri Feb 15 2019, 07:09PM		 11 2827 Flachzange
Tue Jul 16 2019, 07:34PM
No unread posts
Tungsten circular current electrode
Signification
Tue Jun 25 2019, 03:01AM		 8 950 Signification
Thu Jul 11 2019, 07:30AM
No new posts on popular topic
RESCUING PULSE CAPACITORS Go to page: 1 2
Signification
Thu Mar 21 2019, 12:32PM		 18 2777 Signification
Sun Jul 07 2019, 07:08PM
No unread posts
Pulse discharge capacitor grounding
MRMILSTAR
Mon May 06 2019, 04:30PM		 4 929 MRMILSTAR
Tue Jul 02 2019, 02:04PM
No unread posts
Solid State Spark Gap
ElectricGuru
Wed Apr 24 2019, 09:47PM		 2 1257 Newton Brawn
Thu May 16 2019, 03:53PM
No new posts on popular topic
ARC STARTER AND STABILIZER - COMPLETED Go to page: 1 2 3
Newton Brawn
Fri Apr 01 2011, 10:00PM		 25 38690 Newton Brawn
Wed May 15 2019, 08:31PM
No new posts on popular topic
Measuring HV using an analog voltmeter Go to page: 1 2 3
MRMILSTAR
Wed May 01 2019, 03:28AM		 25 3417 radiotech
Fri May 10 2019, 02:41AM
No unread posts
High Voltage article on the color of HV insulators.
Patrick
Tue May 07 2019, 03:05AM		 0 607
No unread posts
Chinese PRHPV2A-20 HV diodes
MRMILSTAR
Sun May 05 2019, 03:42PM		 3 711 MRMILSTAR
Tue May 07 2019, 03:01AM
No unread posts
An attempt at building a SLR inverter
ritaismyconscience
Sat Mar 16 2019, 05:02AM		 5 1060 ritaismyconscience
Tue Apr 16 2019, 07:08PM
No unread posts
Plasma thrower
Patrick Konesky
Fri Mar 29 2019, 04:02AM		 4 1174 Patrick Konesky
Sat Apr 06 2019, 03:58PM
No unread posts
I'm trying to find these brass rods
Rod-on
Wed Apr 03 2019, 05:52AM		 0 627
No new posts on popular topic
HV PCB design Go to page: 1 2
Thomas F
Tue Mar 26 2019, 11:42AM		 13 2832 Patrick
Sat Mar 30 2019, 04:37AM
No unread posts
Quarter shrinker shrapnel direction
MRMILSTAR
Wed Mar 13 2019, 09:13PM		 9 789 Signification
Fri Mar 22 2019, 07:29AM
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