A Ground Fault Indicator

Created: "July 2002"
Revised: "June 19 2012"

This is a very simple circuit, but make sure you build it Correct!

If you add a plug to this, make double sure it is wired with the Correct Polarities to the plug!

Caution, Shock Hazard!

Dangerous voltages present, when in use!

A piece of translucent coloered plastic material can be placed over the bulbs to show the colours needed, as indicated below.

Or label the bulbs and data sheet with appropriate markings so you can determine the proper results.

 New Revised Schematic

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