Importance of Electrical Energy

Capacity to do work is called energy. Unit is Joules.

Importance of Electrical Energy.

• Convenient Form: Electrical energy is a very convenient form of energy. It can be converted easily to other forms of energy. Eg: Electrical energy can be converted into light (Bulb), Mechanical energy ( Motor).
• Easy Control: Electrically operated machines can be easily controlled by using switch or other mechanism.
• Greater Flexibility: It can be transported from one place to another with the help of conducted wires.
• Cheapness: It is cheaper than other source of energy for Domestic, Commercial, Industrial applications.
• Cleanliness: It is not associated with smoke or other fumes, poisonous gases.
• High Transmission Efficiency: It can be transmitted efficiently from generating centers to consumers.