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Need +15 volts from schematic

10/10/1999 6:41 AM
Aron
Need +15 volts from schematic
On the memory man schematic:  
 
http://www.fortunecity.com/tinpan/humperdinck/223/memory.gif  
 
Can anyone tell me how to get +15 volts from this schematic? I only see negative voltages.  
 
I guess alternately, is there a way to reverse the polarity?  
 
Thanks,  
 
Aron

 
Replies:
Don Symes Something to notice - the 4047, a C... -- 10/11/1999 2:36 AM