Allergic reactions can cause interruptions in their ability to work effectively.
MS And Sleep Issues: Muscle Spasms And Spasticity The pain and sporadic movements of multiple sclerosis spasticity can cause multiple interruptions to your sleep cycle, frequently waking you.
CFS can cause severe interruptions to education or employment for patients, and the physical inactivity associated with the syndrome may increase the risk of other chronic conditions such as cardiac disease, metabolic conditions and cancer.
Faults in the hardware, however, may cause interruption of service.
Treatment usually lasts one or two days, and it must be continuous — a power interruption can cause serious problems.
A voltage dip of just 10percentt, with no interruption, can cause problems for some systems in a sixth of a second, according to Marek Samotyj, who manages power quality programs for the Electric Power Research Institute, a Palo Alto, Calif.
Such signal interruptions can cause discontinuity of carrier phase arc, which introduces new integer ambiguities.
Such interruptions can cause havoc in stock-trading systems, automated paper mills and other computer-driven processes unless there are backup power generators and equipment to switch to them seamlessly.
"It's a fabulous con ductor of electricity, and when it works its way into wires in the manholes it can cause fires, smoldering and interruptions of service," said Bernard P. Stengren, of the utility company's public in formation office.
In areas with high-tech clusters, such as Silicon Valley, the quality of power is a priority, because of the damage voltage surges and brief interruptions can cause.Whatever the characteristics of individual grids, it is easy to see why firms are lining up to build these systems.
