Can you design a better windmill?
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LG17202402

LG17202402 photos on flickr
LG17202402 videos on you tube
Our Design
REPLACE WITH WORDS ABOUT YOUR WINDMILL DESIGN

Our Experiment
REPLACE WITH DESCRIPTION OF YOUR EXPERIMENT

Results
EDIT WITH YOUR VALUES
Reading 1 Current [17.2 ] mA
Reading 2 Current [ 17.5] mA
Reading 3 Current [ 16.9] mA
Reading 4 Current [ 17.2] mA
Average Current = [17.2] mA
Windspeed at fan = [6 ] ms-1
Resistance = [100] Ohms
Power = I * I * R (remember to convert mA to A) 29.58

So with a windspeed of [s ] our turbine generates an average current of [I ] mA delivering [P ] (convert W to mW) mW per second so in 10 minutes it could generate [P * 600 ] mW.

If playing music on an iPod classic consumes about 77mW per second, 10 minutes of turbine time (assuming 100% energy transfer efficiency) can power [ 230.5] seconds of playback time, enough to listen to about [ 1.3 ] 3 minute songs.

Thoughts
REPLACE THIS WITH YOUR THOUGHTS: HOW COULD YOUR WINDMILL BE IMPROVED, HOW COULD THE EXPERIMENT BE IMPROVED, IS 100% EFFICIENCY ENERGY TRANSFER REALISTIC, WHAT WOULD YOU ASK AN EXPERT, HOW CAN TECHNOLOGY SUPPORT SCIENCE TEACHING AND LEARNING, ETC...

MD17152402

MD17152402 photos on flickr
MD17152402 videos on you tube
Our Design
REPLACE WITH WORDS ABOUT YOUR WINDMILL DESIGN

Our Experiment
REPLACE WITH DESCRIPTION OF YOUR EXPERIMENT

Results
EDIT WITH YOUR VALUES
Reading 1 Current [ 17.8] mA
Reading 2 Current [ 18.1] mA
Reading 3 Current [ 17.5] mA
Reading 4 Current [ 18] mA
Average Current = [ 17.85] mA
Windspeed at fan = [ 6.4] ms-1
Resistance = [ 100 ] Ohms
Power = I * I * R (remember to convert mA to A) 31.86

So with a windspeed of [s ] our turbine generates an average current of [I ] mA delivering [P ] (convert W to mW) mW per second so in 10 minutes it could generate [P * 600 ] mW.

If playing music on an iPod classic consumes about 77mW per second, 10 minutes of turbine time (assuming 100% energy transfer efficiency) can power [ 248.3 ] seconds of playback time, enough to listen to about [ 1.4 ] 3 minute songs.

Thoughts
REPLACE THIS WITH YOUR THOUGHTS: HOW COULD YOUR WINDMILL BE IMPROVED, HOW COULD THE EXPERIMENT BE IMPROVED, IS 100% EFFICIENCY ENERGY TRANSFER REALISTIC, WHAT WOULD YOU ASK AN EXPERT, HOW CAN TECHNOLOGY SUPPORT SCIENCE TEACHING AND LEARNING, ETC...

ZG17112402

ZG17112402 photos on flickr
ZG17112402 videos on you tube
Our Design
REPLACE WITH WORDS ABOUT YOUR WINDMILL DESIGN

Our Experiment
REPLACE WITH DESCRIPTION OF YOUR EXPERIMENT

Results
EDIT WITH YOUR VALUES
Reading 1 Current [ 15.8] mA
Reading 2 Current [ 16] mA
Reading 3 Current [ 14.5] mA
Reading 4 Current [ 15.7] mA
Average Current = [ 15.5] mA
Windspeed at fan = [s ] ms-1
Resistance = [ 100 ] Ohms
Power = I * I * R (remember to convert mA to A) 24.03

So with a windspeed of [s ] our turbine generates an average current of [I ] mA delivering [P ] (convert W to mW) mW per second so in 10 minutes it could generate [P * 600 ] mW.

If playing music on an iPod classic consumes about 77mW per second, 10 minutes of turbine time (assuming 100% energy transfer efficiency) can power [ 187.2 ] seconds of playback time, enough to listen to about [ 1.0 ] 3 minute songs.

Thoughts
REPLACE THIS WITH YOUR THOUGHTS: HOW COULD YOUR WINDMILL BE IMPROVED, HOW COULD THE EXPERIMENT BE IMPROVED, IS 100% EFFICIENCY ENERGY TRANSFER REALISTIC, WHAT WOULD YOU ASK AN EXPERT, HOW CAN TECHNOLOGY SUPPORT SCIENCE TEACHING AND LEARNING, ETC...

EE16402402

EE16402402 photos on flickr
EE16402402 videos on you tube
Our Design
REPLACE WITH WORDS ABOUT YOUR WINDMILL DESIGN

Our Experiment
REPLACE WITH DESCRIPTION OF YOUR EXPERIMENT

Results
EDIT WITH YOUR VALUES
Reading 1 Current [ 17.03] mA
Reading 2 Current [ 17.05] mA
Reading 3 Current [ 16.9] mA
Reading 4 Current [ 17.51] mA
Average Current = [ 17.123 ] mA
Windspeed at fan = [ 5.6 ] ms-1
Resistance = [ 100 ] Ohms
Power = I * I * R (remember to convert mA to A) 29.32

So with a windspeed of [s ] our turbine generates an average current of [I ] mA delivering [P ] (convert W to mW) mW per second so in 10 minutes it could generate [P * 600 ] mW.

If playing music on an iPod classic consumes about 77mW per second, 10 minutes of turbine time (assuming 100% energy transfer efficiency) can power [ 228.5 ] seconds of playback time, enough to listen to about [ 1.3 ] 3 minute songs.

Thoughts
REPLACE THIS WITH YOUR THOUGHTS: HOW COULD YOUR WINDMILL BE IMPROVED, HOW COULD THE EXPERIMENT BE IMPROVED, IS 100% EFFICIENCY ENERGY TRANSFER REALISTIC, WHAT WOULD YOU ASK AN EXPERT, HOW CAN TECHNOLOGY SUPPORT SCIENCE TEACHING AND LEARNING, ETC...

JF16302402

JF16302402 photos on flickr
JF16302402 videos on you tube
Our Design
REPLACE WITH WORDS ABOUT YOUR WINDMILL DESIGN

Our Experiment
REPLACE WITH DESCRIPTION OF YOUR EXPERIMENT

Results
EDIT WITH YOUR VALUES
Reading 1 Current [ 14.7] mA
Reading 2 Current [ 15.5] mA
Reading 3 Current [ 15.8] mA
Reading 4 Current [ 15.9] mA
Average Current = [ 15.475 ] mA
Windspeed at fan = [s ] ms-1
Resistance = [ 100 ] Ohms
Power = I * I * R (remember to convert mA to A) 23.95

So with a windspeed of [s ] our turbine generates an average current of [I ] mA delivering [P ] (convert W to mW) mW per second so in 10 minutes it could generate [P * 600 ] mW.

If playing music on an iPod classic consumes about 77mW per second, 10 minutes of turbine time (assuming 100% energy transfer efficiency) can power [ 186.6 ] seconds of playback time, enough to listen to about [ 1.0 ] 3 minute songs.

Thoughts
REPLACE THIS WITH YOUR THOUGHTS: HOW COULD YOUR WINDMILL BE IMPROVED, HOW COULD THE EXPERIMENT BE IMPROVED, IS 100% EFFICIENCY ENERGY TRANSFER REALISTIC, WHAT WOULD YOU ASK AN EXPERT, HOW CAN TECHNOLOGY SUPPORT SCIENCE TEACHING AND LEARNING, ETC...

MF16302402

MF16302402 photos on flickr
MF16302402 videos on you tube
Our Design
REPLACE WITH WORDS ABOUT YOUR WINDMILL DESIGN

Our Experiment
REPLACE WITH DESCRIPTION OF YOUR EXPERIMENT

Results
EDIT WITH YOUR VALUES
Reading 1 Current [ 9] mA
Reading 2 Current [ 17.4] mA
Reading 3 Current [ 16.8] mA
Reading 4 Current [ 26] mA
Average Current = [ 17.3 ] mA
Windspeed at fan = [s ] ms-1
Resistance = [ 100 ] Ohms
Power = I * I * R (remember to convert mA to A) 29.93

So with a windspeed of [s ] our turbine generates an average current of [I ] mA delivering [P ] (convert W to mW) mW per second so in 10 minutes it could generate [P * 600 ] mW.

If playing music on an iPod classic consumes about 77mW per second, 10 minutes of turbine time (assuming 100% energy transfer efficiency) can power [ 233.2 ] seconds of playback time, enough to listen to about [ 1.3 ] 3 minute songs.

Thoughts
REPLACE THIS WITH YOUR THOUGHTS: HOW COULD YOUR WINDMILL BE IMPROVED, HOW COULD THE EXPERIMENT BE IMPROVED, IS 100% EFFICIENCY ENERGY TRANSFER REALISTIC, WHAT WOULD YOU ASK AN EXPERT, HOW CAN TECHNOLOGY SUPPORT SCIENCE TEACHING AND LEARNING, ETC...

NS16052402

NS16052402 photos on flickr
NS16052402 videos on you tube
Our Design
REPLACE WITH WORDS ABOUT YOUR WINDMILL DESIGN

Our Experiment
REPLACE WITH DESCRIPTION OF YOUR EXPERIMENT

Results
EDIT WITH YOUR VALUES
Reading 1 Current [ 19.9] mA
Reading 2 Current [ 18.6] mA
Reading 3 Current [ 18.9] mA
Reading 4 Current [ 19] mA
Average Current = [ 19.1 ] mA
Windspeed at fan = [s ] ms-1
Resistance = [ 100 ] Ohms
Power = I * I * R (remember to convert mA to A) 36.48

So with a windspeed of [s ] our turbine generates an average current of [I ] mA delivering [P ] (convert W to mW) mW per second so in 10 minutes it could generate [P * 600 ] mW.

If playing music on an iPod classic consumes about 77mW per second, 10 minutes of turbine time (assuming 100% energy transfer efficiency) can power [ 284.3 ] seconds of playback time, enough to listen to about [ 1.6 ] 3 minute songs.

Thoughts
REPLACE THIS WITH YOUR THOUGHTS: HOW COULD YOUR WINDMILL BE IMPROVED, HOW COULD THE EXPERIMENT BE IMPROVED, IS 100% EFFICIENCY ENERGY TRANSFER REALISTIC, WHAT WOULD YOU ASK AN EXPERT, HOW CAN TECHNOLOGY SUPPORT SCIENCE TEACHING AND LEARNING, ETC...