Hasil untuk "cs.DC"

Anne Drew Hu, Aman Yadav

R. J. ANGELICI, J. W. DUNKER

AbstractDie Thiocarbonyldimeren (II) und (III) werden durch Reduktion des Kations (I) mit NaH dargestellt.

Sivaram Natarajan Vijayanathan, Lavanya A

This work introduces an improved methodology for detecting the fault in the MOSFET switch used in the dual input fault tolerant (DIFT) DC-DC converter for DC microgrid application. The converter uses both photovoltaic (PV) and fuel cell (FC) sources to make sure that power is constantly available to load. DIFT predict the inductor current and compare it with actual inductor current and gives the result whether fault is present in the switch or not. We also use the FIDES method to find the failure rate of all the components under real-world stress situations, such the temperature and humidity changes that occurs all the time in Chennai. Based on FIDES reliability studies, the switch S3 which is prone to failure is found. If the fault switch is S3 with the help of S3R the demand in the load is maintained. This lets the converter keep working without faulted switch and this is how the output voltage is managed. The suggested way to diagnose can find and fix OC fault in the switch in just one switching cycle (20 μs). It can do the same thing for SC faults in four switching cycles (80 μs).

ch nayak bhukya

Julalak Kaewwangsakoon

Let M be a module over a ring with identity and F be a fully invariant submodule of M. A module M is an F -CS-Rickart module if ⁻¹(F) is an essential submodule of a direct Summand of M for any  ∈ End (M). In addition, M is an F - dual – CS – Rickart module if  (F) lies above in a direct summand of M for any  ∈ End (M). In this dissertation, some properties and characterizations of F – CS–Rickart modules and F –dual-CS– Rickart modules are investigated. Moreover, we prove that any F –dual-CS– Rickart modules and F -dual-CS-Rickart modules can be written as a direct sum of two submodules such that one of them relates to F and the other one is a CS-Rickart module (dual-CS-Ruckart module). Furthermore. we study F-CS– Rickart modules when they are projective modules. In particular, we explore Z (M)-CS-Rickart modules, Z₂ (M)-CS-Rickart modules and Z* (M)-CS-Rickart modules.

Fang Lin Luo, Hong Ye

B. Karthika Vigneswari, R. Kanimozhi, R. Priyadharsini

Carles Bo, Stephano Serapian

Marcela Abadía

Jairo Alonso Segura Mateus

La Planificación y la Administración Turística y Hotelera como un efecto multiplicador para la transformación de los espacios en conflicto armado en territorios de paz, pueden ser hoy una realidad como emporio turístico y hotelero del siglo XXI gracias a las iniciativas que evocan la consolidación de una “paz recreativa, turística y hotelera” está en el país. Pensar en impactos beneficiosos que se pueden sembrar en zonas de gran valor turístico, natural y de recuperación del medio ambiente, de culturas y específicamente en los destinos que han sido víctimas del conflicto armado como lo han sido una mayoría de zonas de Colombia, son oportunidades para el desarrollo y practica del turismo, ecoturismo, producción artesanal, etnoturismo, de la recuperación de atractivos turísticos naturales y artificiales de alto valor nacional e internacional como ejes fundamentales para promover la innovación, la competitividad y potencializar este mercado.

Adam Krupa

Christian P. Dick, Andreas Konig, Rik W. De Doncker

Chana K. Akins