Section A: Radio Theory and Practice

(i) Elementary Electricity and Magnetism; (ii) Elementary Theory of Alternating Currents; (iii) Elementary theory of Semiconductor Devices; (iv) Radio Receivers; (v) Transmitter; (vi) Radio Wave Propagation; (vii) Aerials; (viii) Frequency Measurement

Note - Applicants holding degree in Engineering/Science or Diploma in Engineering and having studied electronics or telecommunications shall be exempted from appearing in Section A of Part-I of the test.

Resistance theory with Examples (SD–11) - ASOC Tutorials (India)

Resistance theory - II with Kirchhoff’s Laws (SD–12) - ASOC Tutorials (India)

Resistor Colour Code & Tolerances Explained (SD–13) – ASOC Tutorials (India)

Concepts of Capacitance with Capacitor Calculations (SD–14) – ASOC Tutorials India

MAGNETISM explained (SD–15) – ASOC Tutorials India

AC Fundamentals (SD–16) – ASOC Tutorials India

Inductance Explained (Part 1) (SD–17A) – ASOC Tutorials India

(SD—17B) Mutual Inductance (Transformer) Explained (Part 2) – ASOC Tutorials India

(SD—17C) Inductance in Series and Parallel with Calculations (Part 3) – ASOC Tutorials India

(SD—17D) Inductance RL Circuits, Phaser Diagrams, Reactance (Part 4) – ASOC Tutorials India

(SD—18) Continue to Inductance .... Impedance Explained (with Numerical) – ASOC Tutorials India

(SD —19A) Resonance in RLC Circuit Explained (with Numerical)– ASOC Tutorials India

(SD —20) Active & Passive Components explained– ASOC Tutorials India

(SD —21) Introduction to Active section (Vacuum Tube / Thermionic Valve) – ASOC Tutorials India

(SD —22) Introduction to Semiconductor (PN Junction / Diode) – ASOC Tutorials India

(SD —23A) Semiconductor Diode as a Rectifier (Part 1) – ASOC Tutorials India

(SD —23B) Full wave Rectifier (Centre tapped transformer) - Part 2 – ASOC Tutorials India

(SD —23C) Full wave Rectifier (Bridge Rectifier) (Part 3) – ASOC Tutorials India

(SD —23D) Zener Diode as a Voltage Regulator – ASOC Tutorials India

(SD —24) Basic Knowledge of LC Filters– ASOC Tutorials India

(SD —25A) Bipolar Junction Transistor (BJT) – ASOC Tutorials India

(SD —25B) Unijunction Transistor (UJT) – ASOC Tutorials India

(SD —25C) Field Effect Transistors (FET) with MOSFET(s) – ASOC Tutorials India

 (SD 25D) Optical Semiconductors (Opto-electronics) – ASOC Tutorials India

(SD —26A) Basics of Amplifiers – ASOC Tutorials India

(SD —26B) Class A, B, AB and C Amplifiers Explained (with Push-Pull Amp) – ASOC Tutorials India

(SD —27) Oscillator – ASOC Tutorials India

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 ... more to come soon ...
Sushil Kumar Dhingra, VU2SD

Last updated: 14-02-2022