1. Types of Electric Lights:

• Incandescent bulbs: Traditional bulbs, warm light, less energy efficient.

• Fluorescent lights: Tube lights, more efficient, common in offices.

• LED lights: Energy-efficient, long-lasting, available in many colors.

• Halogen lamps: Brighter, whiter light, used in spotlights and floodlights.

• Compact Fluorescent Lamps (CFL): Smaller fluorescent bulbs, moderate efficiency.

2. Types of Fixtures:

• Ceiling fixtures: Chandeliers, flush mounts, semi-flush mounts.

• Wall fixtures: Sconces, wall washers.

• Recessed fixtures: Installed into ceiling or walls for a sleek look.

• Pendant fixtures: Hang from ceiling by rod or chain.

• Track lighting: Adjustable heads on a track.

• Outdoor fixtures: Floodlights, post lights, garden lights.

3. Common Uses:

• Ambient lighting: General illumination of a room.

• Task lighting: Focused lighting for activities (reading, cooking).

• Accent lighting: Highlighting art or architectural features.

4. Important Considerations:

• Wattage and lumens (brightness).

• Color temperature (warm, cool, daylight).

• Energy efficiency.

• Fixture design and compatibility with bulb types.

• Installation location (indoor/outdoor, wet/dry areas).