Two alligator clip leads.
Make a solar cell in your kitchen.
A sensitive micro ammeter that can read currents between 10 and 50 microamperes.
The solar cell is made from these materials.
A sensitive micro ammeter that can read currents between 10 and 50 microamperes.
We will need about.
Two alligator clip leads.
The solar cell is made from these materials.
The solar cell is made from these materials.
Radio shack sells.
A sheet of copper flashing from the hardware store.
A sheet of copper flashing from the hardware store.
Two alligator clip leads.
We will need about half a square foot.
The solar cell is made from these materials.
We will need about.
A sensitive micro ammeter that can read currents between 10 and 50 microamperes.
For about 20 you can build a very nice polished aluminum parabolic solar cooker.
But the panels would only be about 10 square meters.
This normally costs about 5 00 per square foot.
A sheet of copper flashing from the hardware store.
If you used silicon solar panels costing 4 per watt you could run the same stove for 4 000 00.
This normally costs about 5 00 per square foot.
Two alligator clip leads.
A sheet of copper flashing from the hardware store.
A sheet of copper flashing from the hardware store.
We will need about.
Radio shack sells small.
The solar cell is made from these materials.
Radio shack sells small.
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.
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.