Motorized-Wheelchair

 

The electric wheelchair transforms electrical energy into mechanical motion to produce torque in order to rotate the wheels. This device transports people who have problems to walk or cannot walk at all.

 

Energy (cables)

Energy

Cooper's cell phone uses electrical energy to charge, and then consumes its electrical energy when it is being used off the charger.

Electricity Meter

This meter measure the amount of electricity used in a buildings in kilowatts (kw). This is a new electronic meter with a digital display

Laptop Computer

The Laptop computer uses electrical energy directly and it has the capacity to store energy in the battery.

Hand Drill

This is a picture of a hand drill. It converts the chemical energy of the battery acid into electrical energy. Then it converts the electrical energy into mechanical energy to move the drill's nose piece.

Energy-iPhone

iPhones consume energy when they are powered, using electrical energy. The iPhone battery also has the capability to store energy inside its battery using the batteries chemical properties.

By: Anthony Tran

Energy: Laptop

This is a picture of my friend's laptop. Laptops consume energy when they are powered, using electrical energy. The laptop battery also has the capability to store energy inside its battery using the batteries chemical properties.

Energy Transformation from a Grill

This is a picture of a grill. The grill converts electrical energy into thermal energy and uses that thermal energy to cook or warm foods.

Picture taken on 11/8/13 by Justin Kim in JCL

Light Bulb

Sophia Davis
Conversion of energy
Duren Hall
11 AM 11/8/13

Energy - lamp

Electrical energy changes to light energy and heat energy. Thus it creates the light and people can see the light.

Jester East
November 8 2013
Ginah Han

Power Strip

When this power strip is plugged into a wall socket, and subsequently other devices are plugged into it, it converts electrical energy into an array of other forms of energy, including electrical (phone battery), radiant (laptop screen), heat (lamp), and mechanical (fan) energies.
Fifth Floor Jester West "West Side"
by Nicholas Puckett

Electrical Wall Socket

This wall socket provides an outlet for electrical energy. The electrical energy makes it's way through the power grid from the power production plant, where by some method, the mechanical energy of a generator is converted into electrical energy for consumers.

Jester West
Michael Sulkis
11/8/13

Kindle

This Kindle changes chemical energy from the battery into electrical energy to run the device. This electrical energy is then changed into radiant energy in the form of light to display the book on screen.
1st Floor Kinsloving Dorm, My room
by Cassie Tiel

Fan

When the fan is turned on, electricity runs through the electrical wiring to the fans motor, which in turn spins the blades. The rotation of the blades creates airflow through the room, which can cool your body when you are perspiring or overheated. A byproduct of the fan motor is heat, as the backside warms as the fan is run for long periods of time. The energy transfer in this immediate system goes from electrical to mechanical and thermal energy.

Austin Griffith (jag7226)
The lounge/living area in building LLF.

Laptop Energy

My laptop uses a battery to convert chemical energy into electrical energy. The electrical energy is then converted into radiant energy as seen in the picture above.
12th Floor of Dobie Center
by Robert Kennedy

Electric Toothbrush

 

 

Electrical energy is used as a source to charge the toothbrush,

once the toothbrush is fully charged

 the toothbrush uses that energy to clean your teeth.

By: Nicole Pena

My restroom

Iron Electrical Energy Consumption

When an iron is connected to an electrical source, it will use that electricity and convert into heat and light. You will use the heat energy to get wrinkles out of your clothes. It also gets water hot enough to produce steam. Finally the buttons that light up on the iron is how it converts electricity to light.

By: Raul Pineda

My Dorm (Brackenridge)

11/07/13 8:45PM

Energy-related Device - Water Heater

This is a water heater used to boil water for various uses. It plugs into an outlet where it draws electrical energy that will be converted into thermal energy that will then be used to boil the water.

By Ken Nguyen
Date/Time: 11:15pm on November 6, 2013
Location: 13th Floor Jester West Dorm