Is there any reserch topic in Electrical Engineering?
Answer:
Yes, there are many, but the selection of a topic depends on the experience and knowledge level of the researcher. Some that come to mind are as follows. In DC circuits thermal properties of various resisitor materials can be investigated. In AC circuits what is imaginary current and why did it cause output transformers in old vacuum tube amplifiers to fry. In all circuits, delta - wye conversions and their use in Thevanin / Norton equivalent calculations. In digital circuits z transforms and their relation to Fourier / Laplace transforms. In general engineering, batteries is a very big topic from what are rechargable alkalynes and why are most not rechargable to what types of batteries are used in automobiles, computors, calculators, hearing aids and why each type was selected. For state of the art research, audio/video compression techniques, storage technologies and engineering for computer "hard drives", and bio-electronic monitoring and nerve/muscle/brain stimulation.
There are as many research topics as you allow your imagination to permit questions. Good Luck
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