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Here is a demonstration to generate energy from a cooler fan and used to light a bulb.
These alternate energy sources can be used efficiently to generate our own energy free of cost.
Do see this video, grasp the technique, do some research in how to make it and then try yourself.
Here is a demonstration to generate energy from a cooler fan and used to light a bulb.
These alternate energy sources can be used efficiently to generate our own energy free of cost.
Do see this video, grasp the technique, do some research in how to make it and then try yourself.
