Electricity
作者:Stakeholder Map
1. Basics
1.1. Definition
1.1.1. Electric charge
1.1.1.1. Static
1.1.1.2. Dynamic
1.1.2. Current
1.1.3. Voltage
1.1.4. Resistance and Conductance
2. Sources of Electricity
2.1. Renewable energy
2.1.1. Solar power
2.1.2. Wind power
2.1.3. Hydropower
2.1.4. Geothermal energy
2.2. Non-renewable energy
2.2.1. Coal
2.2.2. Gas
2.2.3. Nuclear power
3. Safety Precautions
3.1. Grounding
3.1.1. Domestic Grounding
3.1.2. Industrial Grounding
3.2. Maintenance of Electric Devices
3.2.1. Regular Inspection
3.2.2. Repair and Replacement
3.3. Use of safety gear
3.3.1. Insulating gloves
3.3.2. Insulating mats
4. Types of Electricity
4.1. Static electricity
4.2. Direct current (DC)
4.3. Alternating current (AC)
5. Uses of Electricity
5.1. Lighting
5.2. Heating and Cooling
5.3. Operating appliances
5.3.1. Home Appliances
5.3.1.1. Oven
5.3.1.2. Fridge
5.3.1.3. TV
5.3.2. Industrial Machines
5.4. Transportation
5.4.1. Electric cars
5.4.2. Trains
5.4.3. Trams
6. Impact on Environment
6.1. Greenhouse Gas Emissions from Non-Renewable Sources
6.1.1. Carbon Dioxide (CO2)
6.1.2. Methane (CH4)
6.2. Impact of Renewable Sources
6.2.1. Hydropower and its effect on river ecosystems
6.2.2. Wind energy and bird habitats