brownout(redirected from Brownouts)
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A slowdown or lapse in the processing of information on an intranet or the Web, which is linked to software errors, excessive traffic on transmission lines and overload or frank failure of Web servers.
See Physician brownout.
The intentional drop in voltage supplied by a power company to a regional electrical grid imposed to prevent a blackout, which may result in flickering of lights and other electrical devices. Most hospitals have backup power supplies that automatically start up when power is lost.