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Now showing items 101-110 of 158
Device-Circuit Reliability Co-Design in High voltage and Power devices
For the last four decades, silicon CMOS technology has captured a significant share in IC, smart power IC, SoC, and the power device market. But there is aggressive research on other materials such as graphene & similar ...
Investigations on Capacitor Size Reduction and PWM Strategy for Multilevel Polygonal Space Vector Structure for Induction Motor Drives
Multilevel voltage source inverter transformed conversion of DC to AC for medium to high power application. With increasing electric power demand, the multilevel converter allows high power density converters for medium ...
Development of Microneedles for Transdermal and Intradermal Drug Delivery
Transdermal drug delivery has an enormous potential for painless therapeutics. Many drugs designed for systemic action are more efficient when delivered through the skin compared to oral administration as their degradation ...
Investigations on Increasing Linear Modulation Range in Hybrid Multilevel Inverter Fed Induction Machine Drives Regardless of Load Power Factor
Nowadays, multilevel inverters (MLIs) have become a promising alternative to the twolevel inverter in medium voltage high-power applications such as motor drives, active power filters,
HVDC, electric vehicles, wind, and ...
An Investigation into the Ancillaries, Parallel Operation of Machines with Voltage Source Inverters, and Development of Switched Capacitor Converters for a Microgrid
With the increase in energy demand worldwide, there is a push towards integrating distributed generation (DG) in parallel with the utility grid at the distribution level. The DGs are integrated into the electrical network ...
First-principles based study of graphene inserted tellurene-metal interface
Atomically thin two-dimensional (2D) materials have attracted extensive research interest
since the journey started with the successful isolation of graphene in 2004. 2D materials have
shown remarkable advancement in the ...
Investigations on Multilevel Voltage Space Vectors Generated by Stacked and Cascaded Basic Inverter Cells with Capacitor Voltage Control for Induction Motor Drives
Induction motor drives (IMD) require a DC-AC inverter system to obtain variable frequency operation. Generally, IMD uses conventional 2-level inverters. The conventional 2-level inverter has its pole switching between zero ...
Studies on Multilevel Twenty-Four Sided Polygonal Voltage Space Vector Structure Generation With a Single DC Link for Variable Speed Drive Applications
Multilevel voltage source inverters have become a widely accepted and cost-effective
power converter technology for applications requiring high-power medium-voltage
control. The demand of power level requirement has ...
Signal Processing and Coding for Two-Dimensional Magnetic Recording
Many novel approaches have been proposed to improve storage densities of magnetic
recording beyond the existing 1 Tb/in2. These include heat-assisted magnetic
recording (HAMR), bit-patterned media (BPM) and two-dimensional ...
Protocols for quantum information processing on graph states
Quantum entanglement is a unique phenomenon that occurs in quantum systems and ensures the
feasibility of tasks considered impossible in the classical world. Two such important tasks are
superdense coding and quantum ...