Category: Basic Electronics

This chapter covers Signals, Frequency spectrum of signals, Analog and digital signals, Amplifiers, Digital logic inverters., etc. and the related…

This chapter covers Introduction, Physical operation of p-n junction diodes, Characteristics of p-n junction diodes, Zener diode, Rectifier circuits (half-wave,…

This chapter covers Simplified structure and physical operation of n-p-n and p-n-p transistors in the active region, Current-voltage characteristics of…

This chapter covers Bipolar Junction Transistors (BJTs): BJT Circuits at DC, Biasing in BJT amplifier circuits, Small Signal Operation of…

This chapter covers The ideal Op-Amp, Inverting and non-inverting configurations, Difference amplifier, CMRR, Application of Op-Amp (Instrumentation amplifier, Summing amplifier,…

This chapter covers General feedback structure, Properties and advantages of negative feedback, The Barkhausen criterion, etc. and the related numericals.

This chapter covers Basic principles of sinusoidal oscillators, The Barkhausen criterion, Op-Amp Oscillator circuits (Wien-Bridge oscillator, RC phase-shift oscillator and…

This chapter covers Basic principle of Oscilloscope, Function of the sweep generator, Block diagrams of oscilloscope, Simple CRO, Measurement of…

This chapter covers Introduction, Binary digits, Logic levels and Digital waveforms, Introduction to basic logic operation, Number system, Decimal numbers,…

This chapter covers Principle and Physical Operation of FETs and MOSFETs. P-Channel and N-Channel MOSFET, Complimentary MOS, V-I Characteristics of…