Note for Basic Electronics - BE By Verified Writer

Signals Frequency spectrum of signals Analog and digital signals Amplifiers Digital logic inverters,Introduction Physical operation of p-n junction diodes Characteristics of p-n junction diodes Zener diode Rectifier circuits half-wave full-wave bridge and peak rectifiers Diode clipper and clamper circuits Light emitting diodes

Simplified structure and physical operation of n-p-n and p-n-p transistors in the active region Current-voltage characteristics of BJT BJT as an amplifier and as a switch

BJT Circuits at DC Biasing in BJT amplifier circuits Small Signal Operation of BJT Simplified hybrid- model and its application to single stage BJT amplifiers Common-Emitter Common-Base and Common-Collector configurations

Digital Electronic Principles Introduction Binary digits Logic levels and Digital waveforms Introduction to basic logic operation Number system Decimal numbers Binary numbers Decimal-to-Binary conversion Simple binary arithmetic r n Logic Gates and Boolean Algebra The inverter The AND OR NAND NOR Exclusive-OR and Exclusive-NOR gate Boolean operations and expressions Laws and Rules of Boolean algebra DeMorgan s theorem Boolean analysis of logic circuits Standard forms of Boolean expressions Boole

The ideal Op-Amp Inverting and non-inverting configurations Difference amplifier CMRR Application of Op-Amp Instrumentation amplifier Summing amplifier Integrator and Differentiator

General feedback structure Properties and advantages of negative feedback Basic principles of sinusoidal oscillators The Barkhausen criterion Op-Amp Oscillator circuits Wien-Bridge oscillator RC phase-shift oscillator and Crystal oscillator

General feedback structure Properties and advantages of negative feedback Basic principles of sinusoidal oscillators The Barkhausen criterion Op-Amp Oscillator circuits Wien-Bridge oscillator RC phase-shift oscillator and Crystal oscillator