[AMPS] HV switching power supply

[Harry Brown]

Check the February 1991 issue of QEX for an article on a switching power supply by Timothy Hullick, W9QQ.


2000 volts at 1.5 amperes.

Inrush current less than 1 amp.

Ripple less than 2 volts

No load to full load regulation less than 100 volts

Duty cycle of 100%

100 KHz switching

Weight less than 8 pounds

240 volts, 60 Hz input


There were corrections to the article in the August 1991 issue of QEX.


73, Harry, W3IIT

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At 07:05 PM 7/26/99 +0200, Maurizio Panicara wrote:

>

>I'm looking for magzine articles or any other resource in order to 

>explore this topic and to verify a number of doubts.

>Any kind of information or own experiences is welcome.

>Thank you in advance. 

>

>73,

>Mauri  I4JMY (one of IR4T)

>

>E-mail: i4jmy@iol.it

>

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>

>--

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>

>

<center>Visit the Mt. Airy VHF Radio Club at:

<underline><color><param>0000,0000,fefe</param>http://www.ij.net/packrats/

</color></underline>Check the June 1999 VHF Contest Photos at the Web
site


Info on VHF/Microwave Nets, Beacons & Subscription to Cheesebits

</center>Beacons at 50.080, 144.284, 222.065, 432.295, 903.071,
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