This chapter covers semiconductors and its types like intrinsic and extrinsic semiconductors, semiconductor diode and its applications, P-n junction, n-type and p-type semiconductors, junction transistor and application of junction diode as a rectifier, logic gates & digital electronics.
Mechanics are the base of every chapter where we learn how energy plays an important role as a useful quantity to study electric force. This chapter mainly helps in understanding the basic definition of electrostatic potential along with the contribution of potential energy. Important topics of this chapter are equipotential surfaces, capacitors, determining electrical field energy.
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