I think its 4%!
73 de
John Rabson G3PAI
----- Original Message -----
From: "Talbot Andrew" <[email protected]>
To: <[email protected]>
Sent: Monday, June 25, 2001 2:03 PM
Subject: LF: RE: LX1PD
That's set me thinking evil thoughts .......
600V Mosfets in bridge. 3 phase rectifier giving 13% ripple even without
any decoupling caps, at a ripple freq of 300Hz. 10kW perhaps !
Andy G4JNT
> voltage comes from six-phase rectification of the
> 220/380V mains
> without a transformer.
>
>
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