Topband: Beverage resistor triming

Paul Baldock pbaldock at
Wed Dec 28 11:02:05 EST 2005

At 06:26 AM 12/28/2005, you wrote:
>you may want to rethink that idea of connecting both sides of the xfmr to
>the same ground the thinking nowadays is to gnd. one end of the sec. and
>never connect the pri. side to the same gnd.. only cthe shield of the coax
>should connect to the pri side the reasoning is to keep noise from gnd
>connections from getting into the pri..john k1gun..also check w8ji web

It seems I could check to see if this is happening by removing the 
beverage wire connection to the transformer box and seeing if noise 
is present. Comments?


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