Foundations of mechanics
Newtonian mechanics, reference frames, conservation laws, forces, energy and quantitative problem solving.
Darshana L. Weerawarne
Undergraduate physics, electronics, laboratory learning and student research.
My teaching approaches physics through observation, mathematical reasoning, experiments, electronics and the design of practical systems.
Newtonian mechanics, reference frames, conservation laws, forces, energy and quantitative problem solving.
Sensor characteristics, calibration, signal conditioning, measurement uncertainty, data collection and analysis.
Analogue and digital circuits, data communication techniques, signal processing and electronic interfacing.
Microcontrollers, communication protocols, instrumentation, automation and project-based experimentation.
I emphasize concept-first explanations supported by diagrams, physical demonstrations, worked problems and laboratory investigations. Laboratory learning includes guided independent work, accessible equipment and design problems with realistic constraints.
Potential projects span low-cost printed electronics, laser-processed materials, electromechanical reliability, sensors and embedded instrumentation. Project scope and availability depend on laboratory capacity and current supervision commitments.