Brownout

A brownout is a temporary reduction or restriction in the electrical power supply, typically due to increased demand or a fault in the electrical grid. Unlike a blackout, which results in a complete loss of power, a brownout involves a drop in voltage that can cause lights to dim or flicker and may affect sensitive electronic equipment.

Brownout meaning with examples

• During the heatwave, the city experienced frequent brownouts as residents cranked up their air conditioning units, leading to a notable drop in voltage that left many homes with dim lights and malfunctioning appliances. Despite advance warnings, the local power company struggled to accommodate the surge in demand.
• As the football game unfolded, fans in the stadium suddenly witnessed a brownout when the local power grid was overwhelmed. The sudden dimming of the lights caused confusion and concern, but the game continued as security personnel managed the situation until power was restored to normal levels.
• The computer lab encountered a serious issue when a brownout occurred midday, causing several computers to shut down unexpectedly. Students lost unsaved work, highlighting the importance of using surge protectors and backup power sources to safeguard sensitive equipment against fluctuating voltages.
• Residents in the older neighborhoods often experienced brownouts during peak hours due to the aging electrical infrastructure. This led to frequent complaints and discussions at town hall meetings as homeowners sought solutions from local officials to upgrade the power grid and prevent future inconveniences.