[AMRadio] plate transformer ID question

Donald Chester k4kyv at hotmail.com
Sun Jun 29 20:53:59 EDT 2003


52CO46 that is the Stancor part # for the plate transformer for the BC-610E. 
  The voltage figures are for the DC output voltage under full load, using a 
full wave ct rectifier circuit with choke input filter.  The voltage 
selection is accomplished by selecting the appropriate tap on the 110v 
primary.

I use one of these transformers for the modulator plate supply in my HF-300 
transmitter.  I originally had a pre WWII UTC plate transformer, but the 
insulation broke down and it bit the dust.  The BC-610 unit made a nearly 
exact replacement.

Don K4KYV

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