Electricity, Energy Sources, and Safety

Vocabulary flashcards covering the applications, benefits, sources, and hazards of electricity based on the lecture notes.

LED

The final piece needed to create white light.

Uses of Electricity at Home

Includes lighting, heating, cooking, entertainment, and communication.

Uses of Electricity at School

Includes computers, projectors, internet, and laboratory equipment.

Uses of Electricity in Hospitals

Includes medical machines and life support equipment.

Uses of Electricity in Industries

Includes manufacturing, transportation, and production.

Benefits of Electricity

Improves quality of life, increases productivity, supports economic growth, enhances communication, and advances medical technology.

Renewable Sources

Energy sources including solar energy, wind energy, hydroelectric power, and geothermal energy.

Non-Renewable Sources

Energy sources including coal, oil, natural gas, and nuclear energy.

Electrical Hazards

Dangerous conditions involving electricity that can cause injury, death, fire, or damage to property & equipment.

Overloading

Plugging too many appliances into one outlet, causing overheating & possible fire.