IV. Guide Questions Answer the following questions 1. What is electrical energy? 2. How is electrical energy transformed into another form of energy? 3. What are the tips in the efficient use of electricity?
1Electrical energy is energy derived as a result of movement of electrically charged particles. When used loosely, electrical energy refers to energy that has been converted from electric potential energy. Electrical energy is a type of kinetic energy caused by moving electric charges. The amount of energy depends on the speed of the charges – the faster they move, the more electrical energy they carry.
2.Energy can change from one form to another. For example, when you switch on a lightbulb, electrical energy changes to thermal energy and light energy. A car changes energy stored in the chemical bonds of gasoline to several different forms. A chemical reaction in the engine changes chemical energy to light...
3.Air seal your home.
Sealing cracks, gaps and leaks and adding insulation can save up to 10% on home heating and cooling costs. Clean or replace all filters in your home regularly. Dirty filters make your system work harder and run longer than necessary. Use your microwave instead of your stove when cooking
How can we use electricity efficiently?
Turn off unnecessary lights. ...
Turn off unnecessary lights. ... Use natural light. ...
Turn off unnecessary lights. ... Use natural light. ... Use task lighting. ...
Turn off unnecessary lights. ... Use natural light. ... Use task lighting. ... Take shorter showers. ...
Turn off unnecessary lights. ... Use natural light. ... Use task lighting. ... Take shorter showers. ... Turn water off when shaving, washing hands, brushing teeth. ...
Turn off unnecessary lights. ... Use natural light. ... Use task lighting. ... Take shorter showers. ... Turn water off when shaving, washing hands, brushing teeth. ... Fix that leaky faucet. ...
Turn off unnecessary lights. ... Use natural light. ... Use task lighting. ... Take shorter showers. ... Turn water off when shaving, washing hands, brushing teeth. ... Fix that leaky faucet. ... Unplug unused electronics. ...
Turn off unnecessary lights. ... Use natural light. ... Use task lighting. ... Take shorter showers. ... Turn water off when shaving, washing hands, brushing teeth. ... Fix that leaky faucet. ... Unplug unused electronics. ... Ditch the desktop computer
Answers & Comments
1 Electrical energy is energy derived as a result of movement of electrically charged particles. When used loosely, electrical energy refers to energy that has been converted from electric potential energy. Electrical energy is a type of kinetic energy caused by moving electric charges. The amount of energy depends on the speed of the charges – the faster they move, the more electrical energy they carry.
2.Energy can change from one form to another. For example, when you switch on a lightbulb, electrical energy changes to thermal energy and light energy. A car changes energy stored in the chemical bonds of gasoline to several different forms. A chemical reaction in the engine changes chemical energy to light...
3.Air seal your home.
Sealing cracks, gaps and leaks and adding insulation can save up to 10% on home heating and cooling costs. Clean or replace all filters in your home regularly. Dirty filters make your system work harder and run longer than necessary. Use your microwave instead of your stove when cooking
How can we use electricity efficiently?
Turn off unnecessary lights. ...
Turn off unnecessary lights. ... Use natural light. ...
Turn off unnecessary lights. ... Use natural light. ... Use task lighting. ...
Turn off unnecessary lights. ... Use natural light. ... Use task lighting. ... Take shorter showers. ...
Turn off unnecessary lights. ... Use natural light. ... Use task lighting. ... Take shorter showers. ... Turn water off when shaving, washing hands, brushing teeth. ...
Turn off unnecessary lights. ... Use natural light. ... Use task lighting. ... Take shorter showers. ... Turn water off when shaving, washing hands, brushing teeth. ... Fix that leaky faucet. ...
Turn off unnecessary lights. ... Use natural light. ... Use task lighting. ... Take shorter showers. ... Turn water off when shaving, washing hands, brushing teeth. ... Fix that leaky faucet. ... Unplug unused electronics. ...
Turn off unnecessary lights. ... Use natural light. ... Use task lighting. ... Take shorter showers. ... Turn water off when shaving, washing hands, brushing teeth. ... Fix that leaky faucet. ... Unplug unused electronics. ... Ditch the desktop computer
Hope it helps a little<3