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In the present work, the location of the partial discharge source in transformer insulation was analysed by simulation studies. The partial discharge source was modelled such that it radiates the Ultra High Frequency (UHF) signal. The time of arrival of the UHF signal and the magnitude of the UHF signal at any sensor depends on its distance from the partial discharge source. The effect of the barrier...
There has been significant interest in the applications of printed electronics in the realization of fully-printed RFID tags and embedded sensors. Printing of active circuitry is expected to enable a dramatic reduction in the overall cost of these systems, allowing for integration of electronic barcodes and product quality detection systems into consumer goods. In this talk, I will review our work...
CMOS downscaling in the nanoscale era will necessitate drastic changes to the planar bulk CMOS transistor to keep pace with the required speed increase while at the same time maintaining acceptable performance in terms of leakage, variability and analog parameters such as gain, noise and linearity. For the gate electrode and the gate dielectric, which classically use polysilicon and with some amount...
Printing is considered an attractive technology for realizing electronic functionality at low cost. Inkjet printing, in particular is very attractive for applications requiring low material consumption and spatially-specific material deposition. We report on inkjet-printed transistors offering performance approaching that of amorphous silicon, fabricated using nanoparticle-based metallization and...
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