| Author | Message | ||
     dana packer |
Do you have a kit or instuctions so he can do this for his science fair project? | ||
| Simon Quellen Field (Sfield) |
The instructions are here: Solar Cell. The materials are all common things you can find at a local hardware store. | ||
| Nick Craven |
I can not find copper flashing anywhere. Where did you get it? | ||
| Simon Quellen Field (Sfield) |
See this site to buy it on-line. But most hardware stores carry it. | ||
| Ian |
I'd just like to add that if you have the tools and can't find copper flashing, I used a copper pipe that a I cut open and pounded flat then sanded down. Worked absolutely fine for me. | ||
| Greg tuni |
fish? | ||
| sara (Unregistered Guest) Unregistered guest Posted From: 220.255.21.123 |
Mr Simon pls tell me how to build an effective solar cell with silicon | ||
| Simon Quellen Field (Sfield) Senior Member Username: Sfield Post Number: 792 Registered: 12-2004 |
Wafer fabrication plants, clean rooms, cutting and polishing equipment, silk screening for the contacts, annealing ovens, and all of the other things you need are probably beyond your budget. | ||
| sara (Unregistered Guest) Unregistered guest Posted From: 165.21.154.17 |
how do U build a radio control object like a boat or a plane | ||
| PANKAJ SHARMA (Meghamine2002) New member Username: Meghamine2002 Post Number: 2 Registered: 1-2006 |
how can i controll my fans and other electrical devices with the help of the computer. | ||
| Alex.K (Unregistered Guest) Unregistered guest Posted From: 69.216.120.167 |
Is it possible to make a solar panel from copper coil/wire and a magnified glass. By taking the copper coil/wire and placing a large magnified glass (if you can find or make a Square one)over the copper coil/wire. Place it near the sun light and wait. The copper coil/wire would began to heat causing some sort of energy towards its destination, such as a lamp. The energy would then be used to power the lamp. I dont believe for sure that this would work, at first when i heard about it i laughed, but not everything always makes sense. For me, a person that loves science, i find it interesting. Since i love to create and test experiments, i am going to test this theory. Its nothing to lose, right. Although I am looking forward to this experiment i dont really have much faith that it will be accurate. Whats your opinion on this experiment? | ||
| Syed Haider Abbas (Haider_abbas) New member Username: Haider_abbas Post Number: 3 Registered: 12-2007 |
sara i know how to make Radio control |
