Circuit tester showed open ground. A ground wire is bent back and attached to metal box but not outlet. Is this safe to use? 1975 house if that matters. : r/AskElectricians

Smart Meters - Public Service Commission

Bootleg ground or false-ground on 3-prong receptacles. - Charles Buell Consulting LLC

How to Test Electrical Outlets for Grounding

I asked in a previous post about a grounding issue. Outlet tested said Open Ground. Pulled out outlet. Only hot and neutral, no ground wire. Attic wiring in that area is romex

electrical - Tester showing ground, but I am not seeing a ground - Home Improvement Stack Exchange

How to Build an Insulated Cathedral Ceiling - GreenBuildingAdvisor

What happens if the light fixture doesn't have a ground wire? - Quora

Electrical and Fire Safety - ScienceDirect

Power Gear 3-Wire Receptacle Tester 50542 - The Home Depot

Understanding Open Neutrals - Pocket Sparky

The things I remember about Palo Alto while growing up: - Palo Alto Online

This outlet was installed with no ground lead but the tester showed it as grounded. Its was installed in a metal box with armored cable running to it if that helps (1949).

Can ground attached to neutral fool a receptacle tester? - Quora

RF DECK ELECTRICAL NOTES RF Deck Test - The R-390A