Physics · Power Systems
What is a 'brownout' in the context of electrical power supply?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A phenomenon leading to partial electric discharges in high power installations
- 2A complete loss of power to a geographic area
- 3Protection from power surges using surge protectors and circuit breakers
- 4A intentional or unintentional drop in voltage in an electrical power supply system✓
Correct answer
A intentional or unintentional drop in voltage in an electrical power supply system
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