A blackout refers to a temporary loss of electrical power in a specific area or region. It can be caused by various factors, including: Common Causes of Blackouts:1. Power Grid Overload – High demand (e.g., extreme heat or cold) can strain the grid.2. Equipment Failure – Transformers, power lines, or substations may malfunction.3. Severe Weather – Storms, hurricanes, lightning, or heavy snow can damage infrastructure.4. Cyberattacks or Sabotage – Hackers or physical attacks on power stations.5. Human Error – Accidental damage during construction or maintenance.6. Natural Disasters – Earthquakes, wildfires, or floods can disrupt power supply. Types of Blackouts:- Brownout – Partial reduction in voltage (lights dim, electronics may malfunction).- Rolling Blackout – Intentional, temporary power cuts to prevent total grid failure.- Complete Blackout – Total loss of power, often lasting hours or days. What to Do During a Blackout:1. Check if it’s widespread – Look for streetlights or neighbors' power.2. Report the outage – Contact your utility company.3. Use backup power – Generators (ventilate properly!) or battery-powered lights.4. Unplug electronics – Prevents damage from power surges when electricity returns.5. Keep fridge/freezer closed – Food stays cold longer if unopened.6. Stay informed – Use a battery-powered radio for updates. Preventing Blackout Impacts:- Emergency kit (flashlights, batteries, water, non-perishable food).- Surge protectors for sensitive electronics.- Alternative power sources (solar chargers, power banks).Would you like information on historical blackouts (e.g., 2003 Northeast Blackout) or how to prepare for long-term outages?