Gone are those days when one needs to carry huge power adapter with laptops and search for power bricks that accommodate these. Thanks to Fujitsu, a Japan based company, who had made a revolution in transistor design and has now made us say a good bye to these huge adaptors.

The researchers from this company are confident that the innovative gallium-nitride (GaN) transistor they have developed can be used in a much smaller power supply unit. The company feels this new innovation will result in lesser power consumption and also will cut the loss in electric equipment.


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