1.   Culver said the FAA does not know what caused the problem, but the agency believes power fluctuations probably contributed to it.

2.   National Aeronautics and Space Administration officials said they had been able to handle a few minor problems with ground sensors, computers and power fluctuations.

3.   Plugging an appliance into one of the receptacles in the circuit may cause a tiny power fluctuation that will trip the GFCI breaker and shut off the power.

4.   The same year, an idled reactor had been restarted and produced large but momentary power fluctuations.

5.   To protect the computer from power fluctuations and surges, install a surge suppresser.

6.   Despite the fact that the Tenaga Nasional Berhad has its headquarters in Jalan Bangsar, the area has had power fluctuations for the past two years.