blackout
electronics
Quick Summary
A blackout is a period of darkness caused by a failure of electrical power. This can leave electronic equipment vulnerable. To protect devices, a surge protector can be used, which prevents electrical surges from damaging electronics. For continuous power during a blackout, an uninterruptible power supply (UPS) can provide backup power. The term "blackout" also has other meanings, including a temporary loss of vision or memory, or the dimming of stage lights in theater.123
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