Radio shack sells.
Make a solar cell in your kitchen.
But the panels would only be about 10 square meters.
The solar cell is made from these materials.
The solar cell is made from these materials.
A sheet of copper flashing from the hardware store.
Or for about a dollar you can build a solar stove out of aluminum foil and cardboard.
A sensitive micro ammeter that can read currents between 10 and 50 microamperes.
If you used silicon solar panels costing 4 per watt you could run the same stove for 4 000 00.
We will need about.
Two alligator clip leads.
Two alligator clip leads.
A sheet of copper flashing from the hardware store.
This normally costs about 5 00 per square foot.
Radio shack sells small.
A sensitive micro ammeter that can read currents between 10 and 50 microamperes.
We will need about half a square foot.
The solar cell is made from these materials.
The solar cell is made from these materials.
The solar cell is made from these materials.
Radio shack sells small.
Two alligator clip leads.
We will need about.
We will need about.
This normally costs about 5 00 per square foot.
A sensitive micro ammeter that can read currents between 10 and 50 microamperes.
Two alligator clip leads.
A sheet of copper flashing from the hardware store.
A sensitive micro ammeter that can read currents between 10 and 50 microamperes.
This normally costs about 5 00 per square foot.
A sensitive micro ammeter that can read currents between 10 and 50 microamperes.
This normally costs about 5 00 per square foot.
Radio shack sells small.
This normally costs about 5 00 per square foot.
A sheet of copper flashing from the hardware store.