H harsha New member Jul 20, 2011 #1 Please specify me the circuits.motor/dynamo etc.I need to achieve this please. @booboo:but i need to make a portable one a hand held one.it needs to used while traveling in a bus or a train Hello can any any one give me the idea???
Please specify me the circuits.motor/dynamo etc.I need to achieve this please. @booboo:but i need to make a portable one a hand held one.it needs to used while traveling in a bus or a train Hello can any any one give me the idea???