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I'd choose the full bridge rectifier and a two columns type transformer.
73,
Mauri I4JMY
----- Original Message -----=20
From: Stephen Hall=20
To: amps@contesting.com=20
Sent: Friday, May 11, 2001 8:41 PM
Subject: [AMPS] PSU Question
Hi All,
I am building a monoband amp and I would ask for advice as to which is =
the best configuration Full Bridge or Voltage doubler. Does one perform =
better than the other ,or is it just down to personal preference ?? Also =
should I use a torroid or conventional transformer which is prefered.
Power will be around 4Kv off load max current 1 amp using 240 volt UK =
mains single phase primary to power a GS35B for 50 Mhz.
Thanks=20
Stephen G7euw
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<DIV><FONT face=3DArial size=3D2>I'd choose the full bridge rectifier =
and a two=20
columns type transformer.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>73,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Mauri I4JMY</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A title=3Ds.a.hall@btinternet.com =
href=3D"mailto:s.a.hall@btinternet.com";>Stephen=20
Hall</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
title=3Damps@contesting.com=20
href=3D"mailto:amps@contesting.com";>amps@contesting.com</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Friday, May 11, 2001 8:41 =
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> [AMPS] PSU =
Question</DIV>
<DIV><BR></DIV>
<DIV><FONT face=3DArial size=3D2>Hi All,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I am building a monoband amp and =
I would ask=20
for advice as to which is the best configuration Full Bridge or =
Voltage=20
doubler. Does one perform better than the other ,or is it just down to =
personal preference ?? Also should I use a torroid or conventional =
transformer=20
which is prefered.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Power will be around 4Kv off =
load max=20
current 1 amp using 240 volt UK mains single phase primary to power a =
GS35B=20
for 50 Mhz.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Thanks </FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Stephen=20
G7euw</FONT></DIV></BLOCKQUOTE></BODY></HTML>
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