Recent content by mnnittronix

it is a toy boat. there is limit for 150 sq.cm of the solar cell. now i could get max of the above from it

Please help me... I need to make a solar boat for a project. the problem is this that i have two options of buying the solar panel which suits my max. dimension of solar panel. one is 6V 300mA and other one is 4V 400mA. Now i am a bit confused about which one to buy.as i need both the...

any more help ?

thanks for the replies... i need to make a system to glow a 60W bulb with a distance of 2meters and have more than 40 percent efficiency for this project.. can u please specify me what will be the dimension of coils and other circuit parameter... a rough idea if not exact... thanks a lot...

Making Self resonating coils for wireless electricity transfer ! How to do @@ Dear Friends , I would like to make the wireless electricity project as done by MIT team.i am bit confused about how to make the two different coils resonate at the same frequency ?? Please help me... Thanks...