B767-200
Flight Attendant Current
Aircraft Equipment Problem Critical; Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor
General Maintenance Action
Aircraft
Circuit Breaker (C/B) to meal cart in aft galley popped. Flight deck was notified and I was told to reset the circuit breaker; but if it popped again to leave it alone.  As soon as I reset the circuit breaker; a strong electrical odor started coming from the electrical cord; so I pulled the circuit breaker and notified the flight deck.  They in turn placed the information into the Logbook. I was told the next day; departing ZZZZ; that the power cord to the [meal] cart was replaced. Faulty equipment.
Flight Attendant (F/A) reports a Circuit Breaker (C/B) popped for a meal cart in the aft galley on a B767 aircraft in flight.  C/B was reset on direction from flight deck; but a strong electrical odor came from the power cord to meal cart; Flight Attendant pulled C/B. Maintenance later replaced the electrical cord.