Brownout
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206840545
2008-04-20T06:39:04Z
Joseph Solis in Australia
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'''Brownout''' may refer to:
* [[Brownout (medical)]] a dimming of the vision caused by [[Hypotension|loss of blood pressure]] or [[Hypoxia (medical)|hypoxia]] (sometimes referred to as a grey-out).
* [[Power outage|Brownout (electricity)]] drop in [[voltage]] in an electrical power supply, so named because it typically causes lights to dim.
* [[Brownout (aviation)]] reduced flight visibility due to airborne particles, especially from helicopter downwash.
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