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The branch of engineering in which the flow and control of electrons in vacuum or semiconductor are studied is called electronics. Electronics can also be defined as the branch of engineering in which the electronic devices and their utilization are studied.

The motion of electrons through a conductor gives us electric current. This electric current can be produced with the help of batteries and generators. The device which controls the flow of electrons is called electronic device. These devices are the main building blocks of electronic circuits.

Electronics have various branches include, digital electronics, analog electronics, micro electronics, nanoelectronics, optoelectronics, integrated circuit and semiconductor device. Electronics is the base for Robotics. It’s the building of circuits which  is necessary to make a robot,  Let’s build cool electronics circuits with WHIZROBO.

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