Fibre Parameters using Variational Formalism.pptx Time Base Generators or Sweep Circuits.pptx Working Principle of a Stepper Motor.pptx Relaxation Oscillator: Schmitt Trigger Circuits.pptx IC design: Microelectronic Technology.pptx An Introduction to Inverter Circuit.pptx Fundamentals of Analog and Digital Modulation PPT.pptx Notes on FIBER OPTICAL COMMUNICATIONS.pdf