We discuss radio observations of a sample of radio-weak and radio-intermediate quasars which demonstrate that – just like their radio-loud counterparts – radioweak quasars too have relativistic jets in their nuclei. Moreover, a VLA survey of nearby LINER galaxies reveals a relatively large number of flat-spectrum radio cores. It is suggested that those cores are also best explained by moderatel...

A fast dynamic response is one of the key demands for dual active bridge (DAB) dc-dc converter to achieve a well-regulated output voltage over wide range operating conditions. Recently, model predictive control (MPC) has become promising alternative when compared other classical techniques. This paper presents an MPC based approach augmented with current stress optimized scheme on triple phase ...

The dual active bridge (DAB) converter has been popular in many applications for its outstanding power density and bidirectional transfer capacity. Up to now, triple phase shift (TPS) can be considered as one of the most advanced modulation techniques DAB converter. It widen zero voltage switching range improve efficiency significantly. Currently, current stress an important performance indicat...

The model for disordered actomyosin bundles recently derived in [6] includes the effects of cross-linking of parallel and anti-parallel actin filaments, their polymerization and depolymerization, and, most importantly, the interaction with the motor protein myosin, which leads to sliding of anti-parallel filaments relative to each other. The model relies on the assumption that actin filaments a...

The present investigation analyses the critical buckling studies of triple-walled carbon nanotube using Euler─Bernoulli model. study deals with three different boundary conditions, namely, simply-simply, clamped-clamped, and clamped-simply supported nanotube. Using Bubnov─Galerkin Petrov─Galerkin methods, continuum model estimates load. main advantage these two approximate methods is to obtain ...

The cleavage of carbon dioxide by the tungsten alkylidyne [CF3-ONO]W[triple bond, length as m-dash]CCtBu(THF)2 (1) {where CF3-ONO = (MeC6H3[C-(CF3)2O])2N3-}, is reported. Splitting of CO2 yields the tungsten oxo ketene complex [CF3-ONO]W(O){(CH3)3CC[double bond, length as m-dash]C[double bond, length as m-dash]O} (6). The proposed pathway occurs through initial cycloaddition of W[triple bond, l...

We discuss radio observations of a sample of radio-weak and radio-intermediate quasars which demonstrate that { just like their radio-loud counterparts { radio-weak quasars too have relativistic jets in their nuclei. Moreover, a VLA survey of nearby LINER galaxies reveals a relatively large number of at-spectrum radio cores. It is suggested that those cores are also best explained by moderately...

We have surveyed an optical/IR selected sample of nearby E/S0 galaxies with and without nuclear dust structures with the VLA at 3.6 cm to a sensitivity of 100 μJy. We can construct a Radio Luminosity Function (RLF) of these galaxies to ∼ 10 W Hz and find that ∼ 50% of these galaxies have AGNs at this level. The space density of these AGNs equals that of starburst galaxies at this luminosity. Se...