Contents :
Practical
-Identify the passive components ,code number and test their condition
-Identify the active components ,code number and data reference
-Solder resistors on lug board
-Identify ,Check and find the value of colour code fixed resistors
-Measure v,I, R and test the diode using multimeter
-Measure Vd , Vac time period and frequency by using CRO
-Determine the V/I Characteristic of semiconductor diode
-Identify and test a zener diode and use it as a voltage regulator
-Construct and test a half wave rectifier
-Construct and test a full wave rectifier
-Calculate the ripple factor using rectifier circuits
-Identify and test transistors
-Determine the characteristics of a transistor
-Use transistor as an electronic switch
-Construct a single stage common emitter amplifier
-Construct Rc phase -shift oscilator
-Construct Astable and Bistable multi-vibrator circuits
-Plot the V-I characteristics of SCR
-Construct the circuit for light dimmer
-Construct and test a UJT telaxtion oscilator
-Construct and test various types of digital logic gates and verify with the truth table
-Construct and test integrator and differentiate circuit using OP amplifier

Theory
-Electronic tools
-Active and passive electronic components
-Tinning and soldering wires
-Type of electronic circuit boards and method of mounting /components on boards
-Multimeter
-Function of Cathode Ray Oscilloscope (CRO)
-Semiconductor
-Zener diode -regulator
-Light Emitting Diode (LED )and IR Led
-Types of rectifiers
-Filter circuits in rectified power supply
-Transistor
-Transistor connection
-Input and output characteristics of common emitter configuration
-Amplifier and its types
-RC phase shift oscilator
-Astable and Bistable multivibrator
-Silicon Controlled rectifier (SCR)
-lamp dimmer using TRIAC and DIAC
-Digital Electronics
-Operational Amplifier