WB8IOW

ARRL
American Red Cross | NOAA - Wilmington OH

DeFOREST AMATEUR RADIO CLUB
GRANT AMATEUR RADIO CLUB
Cincinnati WARN & links to other area HAM clubs
OSSBN Ohio Single Side Band Net 3972.5 kHz
District 4 ARES


CAUTION: Constructing, modifying, or even working with or around the circuits below could present a life-threatning situation and should be left to well qualified persons.





This photo shows corrected circuit for WB8IOW's June 1994 QST article "Over-Voltage protection circuit". The change from the original circuit is simply moving the wire originally connected from the 12K, 2 W resistor to ground. It now should be connected from the 12K, 2W resistor to the NEUTRAL terminal of the Line side of the GFCI.

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