DC-DC converters are widely used in application such as computer peripheral power supplies, car auxiliary power supplies and medical equipments. Positive output element Luo converter performs the conversion from positive source voltage to positive load voltage. Due to the timevarying and switching nature of the power electronic converters, their dynamic behaviour is highly non-linear. Conventio...

This paper proposes a novel non-isolated high voltage gain dc–dc converter with boost2 (B2) technique. The derived single-switch hybrid voltage-lift topology generates higher conversion ratio less component counts than traditional converters. Furthermore, to show its superiority, the proposed is compared other recent converters in terms of number power components such as inductors, capacitors, ...

Rotating cavitation is one of the flow instabilities associated with cavitation, which has been a problem for the development of turbopumps of liquid rocket engines since it causes super-synchronous shaft vibration. Recently, it is argued that rotating cavitation might also cause large repetitive stresses on blades. This paper describes about the theoretical prediction of unsteady blade forces ...

High gain DC-DC converters are getting popular due to the increased use of renewable energy sources (RESs). Common ground between input and output, low voltage stress across power switches high at lower duty ratios desirable features required in any converter. widely used DC microgrids supply meet local demands. In this work, a step-up converter is proposed based on lift (VL) technique using si...

DC-DC converters form a class of highly nonlinear systems and are widely used in most practical applications. Positive Output Elementary Luo Converter (POELC) is fourth-order converter to regulate dc voltages low power applications with varying input voltage load conditions. POELC employed for sensitive like SMPS, powering hard disks etc. The control higher-order always challenging task due the...

Electric Vehicle (EV) possesses a significant potential to provide clean energy in vehicular technology. To increase the drive cycle efficiency and the driving range of EVs, which is considered to be the key barrier for its successful commercialization, its energy storage technology needs to be improved. The power requirement of an electric vehicle cannot be satisfied by the battery alone as it...

Significant misrepresentation of both 1-bit SDM and multi-bit LPCM coding paradigms persist within both professional and commercial arenas that impacts directly upon the perception of DVD-A and SACD formats. A balanced appraisal of these schemes is presented in order to expose the core differences in the technology both in the theoretical and instrumentation domains. Some observations are made ...

We consider the problem of resolving $r$ point sources from notation="LaTeX">$n$ samples at low end spectrum when spread functions (PSFs) are not known. Assuming that PSFs lie in dimensional subspace (let notation="LaTeX">$s$ denote d...