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4 out of 5
3 reviews on Udemy

Basics of Electronics – In a capsule

Resistors, Capacitors and Semiconductors
Rajana KV
1,748 students enrolled
English [Auto]
Basics of Electronics in a nut-shell - Resistors, Capacitors & Semiconductors

My course session 1 covers the basics of semiconductors and its classifications

A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses.

  • Resistance

  • Resistors in Serial & Parallel

  • Types of Resistors

  • Color coding

A capacitor is a device that stores electrical energy in an electric field. It is a passive electronic component with two terminals. The effect of a capacitor is known as capacitance.

  • Capacitance

  • Capacitors in Serial & Parallel

  • Charging & Discharging of capacitor

  • Types of Capacitor

  • Derivation of  Capacitance in each type

  • Derivation of energy stored in a capacitor

  • Derivation of energy density

  • Types of Capacitors (di-electric)

  • Reading capacitor value

A semiconductor can be considered a material having a conductivity ranging between that of an insulator and a conductor. A crucial property of semiconductors is the band-gap; a range of forbidden energies within the electronic structure of the material.

  • Energy bands, Valence electrons, and Covalent bonding

  • Classification of materials – conductors, semiconductors, insulators

  • Energy Band Diagram of conductors, semiconductors, insulators

  • Classification of Semiconductors

  • Classification of Extrinsic Semiconductors – P-type and N-type Semiconductors

  • Differences between Extrinsic and Intrinsic semiconductors

  • Differences between n-type and p-type semiconductors.

Section 2 of my course would cover

  • Inductors

  • Transformers

  • PN junction diode

You can view and review the lecture materials indefinitely, like an on-demand channel.
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2 hours on-demand video
12 lectures
Full lifetime access
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