Simple Improvised Science Project I Live In The Philippines. Where Can I Buy A 1.5 Volt Miniature Lamp? Simple Electric Generator HELP!?

I live in the Philippines. Where can I buy a 1.5 volt miniature lamp? Simple Electric Generator HELP!? - simple improvised science project

Hello guys. I try a simple generator improvised my science project. We looked at 1.5 volts, the lamps around Metro Manila, but not sure if the voltage actually 1.5. Where else do we find this kind of low-voltage halogen lamps? We really need 1.5-volt bulbs. If you have some other products (such as a camera, a toy, etc.) that this kind of light bulbs containing happen to know, I would be grateful if you also add this information.

And yes, we have refined the project for two days. We have tried to ...
1.) increase in the number of turns of winding wire # 30 (300 to 400) and

2nd) reduce receiving coil closer to the spinning magnets the size of the box.

3.) Even if the ends of the enamel layer robbed.
4.) magnets that we are strong enough, and we are sure to be used.

5.) We tested with a multimeter Sanwa VTC in the box to 0.25 and 0.1 and saw that the witness is on the move in a sawing motion for youny area each time the magnets off. We assume that this could be the real power in itself?

6.) Does size matter nails? Then a large magnetic nail for a share of power in May, and thus the overall performance of the magnets?

The experience on this site:
http://amasci.com/amateur/coilgen.html

The only changes have been made, the dimensions of the container and the equipment to make the box (we have an illustration board stock), and the size of the nails, not too big and not so small, of course, shows that, on the site, but other materials are exactly should be listed on the site ...

Thus, our main goal for the purification of truth in the bulb. What are you guys?

Thanks