Kirjahaku
Etsi kirjoja tekijän nimen, kirjan nimen tai ISBN:n perusteella.
1000 tulosta hakusanalla Letha Barnes
To the civilian, life in the services seems to be full of glamour and glitter ... But what is it like in reality? Is it just the (perceived) comforts, privileges, household staff, dedicated healthcare services, parties, et al? What is it actually like for the people living this life, far removed from their native roots, especially for the wives, who have to adjust to a totally different life style, while maintaining the prestige of their husbands' positions, and taking care of the families' needs? This collection of real life stories is a narration by one such Navy wife, covering her transition from a sheltered young girl in the southern city of Thiruvananthapuram, to her life in the major metropolises, and even abroad, as the wife of a very senior officer. Written with sensitivity and gentle humour, the stories are a great read, throwing light on the private lives of these guardians of our frontiers, which all of us have been curious to know about ...
Wisdom from the Word of God. The benefit of one woman's lifetime of studying God's Word.
Management of Emergency Pediatrics Made Easy
S Letha
Jaypee Brothers Medical Publishers
2008
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Solar Powered Cascaded Multilevel Inverter
Shimi Sudha Letha
Lap Lambert Academic Publishing
2019
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Solarbetriebener kaskadierter Multilevel-Wechselrichter
Shimi Sudha Letha
Verlag Unser Wissen
2023
pokkari
Dieses Buch befasst sich mit dem energieeffizienten kaskadierten Solar-Multilevel-Inverter (CHMLI) unter Verwendung von MPPT-Techniken. Verschiedene konventionelle MPPT-Algorithmen wie die Perturb and Observe (P&O)-Methode und die Incremental Conductance (INC)-Methode werden untersucht und mit den auf k nstlicher Intelligenz basierenden Algorithmen wie Artificial Neural Networks (ANN) und Adaptive Neuro Fuzzy Inference System (ANFIS) verglichen. Die Technik der selektiven Oberschwingungseliminierung (SHE), die auf der Grundschwingungsschaltstrategie basiert, wurde verwendet, um selektiv die 5., 7., 11. und 13. Oberschwingungen des CHMLI zu eliminieren, um den THD unter den empfohlenen Grenzwert von 5 % und auch den individuellen Oberschwingungsgehalt unter den empfohlenen Grenzwert von 3 % gem der Norm IEEE 519 zu senken. Die Simulationsergebnisse wurden anhand eines experimentellen Modells von CHMLI mit einem Xilinx Spartan(R)-3A DSP FPGA-basierten Controller validiert. Dar ber hinaus wurde eine vergleichende Analyse all dieser Techniken zusammengefasst und mit Hilfe von Inferenzstatistiken validiert, um die beobachteten Unterschiede bei den THD-Werten zu berpr fen, die mit den experimentellen Ergebnissen der NR-SHE-, GA-SHE- und PSO-SHE-Techniken erzielt wurden.
Inversor multinivel en cascada alimentado con energía solar
Shimi Sudha Letha
Ediciones Nuestro Conocimiento
2023
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Onduleur multiniveau en cascade alimenté par l'énergie solaire
Shimi Sudha Letha
Editions Notre Savoir
2023
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Ce livre traite de l'onduleur multiniveau en cascade (CHMLI) haut rendement nerg tique aliment par l' nergie solaire avec des techniques MPPT. Diff rents algorithmes MPPT conventionnels tels que la m thode Perturb and Observe (P&O) et la m thode Incremental Conductance (INC) sont tudi s et compar s aux algorithmes bas s sur l'intelligence artificielle tels que les r seaux neuronaux artificiels (ANN) et le syst me d'inf rence adaptatif neuro-flou (ANFIS). La technique d' limination s lective des harmoniques (SHE) bas e sur la strat gie de commutation fondamentale a t employ e pour liminer s lectivement les 5 me, 7 me, 11 me et 13 me harmoniques du CHMLI et ainsi r duire le THD en dessous de la limite recommand e de 5% ainsi que les harmoniques individuelles en dessous de la limite recommand e de 3% conform ment la norme IEEE 519. Les r sultats de la simulation ont t valid s l'aide d'un mod le exp rimental de CHMLI avec un contr leur DSP FPGA Xilinx Spartan(R)-3A. En outre, une analyse comparative de toutes ces techniques a t r sum e et valid e l'aide de statistiques inf rentielles pour v rifier la diff rence observ e dans les valeurs THD obtenues l'aide des r sultats exp rimentaux des techniques NR-SHE, GA-SHE et PSO-SHE.
Inverter multilivello a cascata alimentato da energia solare
Shimi Sudha Letha
Edizioni Sapienza
2023
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Questo libro tratta dell'inverter multilivello a cascata (CHMLI) ad alta efficienza energetica con tecniche MPPT. Diversi algoritmi MPPT convenzionali, come il metodo Perturbazione e osservazione (P&O) e il metodo della conduttanza incrementale (INC), vengono analizzati e confrontati con algoritmi basati sull'intelligenza artificiale, come le reti neurali artificiali (ANN) e il sistema di inferenza neuro-fuzzy adattivo (ANFIS). La tecnica di eliminazione selettiva delle armoniche (SHE) basata sulla strategia di commutazione fondamentale stata impiegata per eliminare selettivamente i contenuti armonici 5 , 7 , 11 e 13 del CHMLI, riducendo cos il THD al di sotto del limite raccomandato del 5% e anche i contenuti armonici individuali al di sotto del limite raccomandato del 3% secondo lo standard IEEE 519. I risultati della simulazione sono stati convalidati utilizzando un modello sperimentale di CHMLI con controllore basato su FPGA DSP Xilinx Spartan(R)-3A. Inoltre, un'analisi comparativa di tutte queste tecniche stata riassunta e convalidata utilizzando statistiche inferenziali per verificare la differenza osservata nei valori di THD ottenuti utilizzando i risultati sperimentali delle tecniche NR-SHE, GA-SHE e PSO-SHE.
Inversor multinível em cascata alimentado por energia solar
Shimi Sudha Letha
Edicoes Nosso Conhecimento
2023
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Grant Management Non-Profit Fund Accounting: For Federal, State, Local and Private Grants Getting Started - setting up and tracking grants
M. Letha Daniels
Createspace Independent Publishing Platform
2015
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Donors, grantors, boards of directors, and regulators all expect a full accounting of how your organization uses money. Fund accounting is an accounting method that groups assets and liabilities according to the functional purpose for which they are to be used.It keeps restricted and unrestricted funds separate for nonprofit accountability and management.You will be able to manage, prepare and maintain fund balance reports manually or with a computerized accounting system. Prepare for A-133 audit requirements of some non-profit organizations depending on size of federal funding, and prepare and support grant fund allocations for funding sources. You will also learn to provide fund reports to management, auditors, funding sources and the board of directors, work with the executive director and project managers in understanding the financial aspects of the program and become aware of the need for budget revisions.Most all Funding sources (Grant providers) have very specific reporting requirements in accounting for funds you have received from their sources. These funds are generally obtained from a Federal, State, Local government and/or private sources designating your funding as the administrator of these grants.The skills and information you will get from this guide will help to ensure you are prepared for your A-133 Audit, provide documentation of receipts and expenditures for your funding sources, provide the organization with invaluable information on the performance of your programs, and help to determine when budget revisions are required.Accurate accounting for funds received can be a determining factor in ongoing funding for your programs; therefore, it is imperative that the methods used to account for grant funds received are in compliance with the guideline set by the governing entities and/or funding sources in the case of restricted funds received from private donors.As an accounting professional, executive director, board member or project manager you will greatly benefit from the information contained in this guide.Included are worksheets that you can use for your organization or use to prepare preliminary information to be transferred to an electronic system of accounting and document maintenance such as Excel or Word and others.
â??This fast paced, electric thriller races from page to page and keeps you guessing until the very endâ?? NetGalley review ????? He knows your name. Where you live. The car you drive. If you donâ??t play, your family will die. If you lose, you will.
'This fast paced, electric thriller races from page to page and keeps you guessing until the very end' NetGalley review ⭐⭐⭐⭐⭐He knows your name. Where you live. The car you drive.If you don't play, your family will die. If you lose, you will.When DI Joel Norris and DS Lucy Rose begin investigating the death of a young woman, murdered on a quiet country lane, they can't imagine what lies ahead.This killer uses his victims like chess pieces in a life-sized contest, with the highest stakes imaginable.Now Norris and Rose are pawns at the mercy of a twisted rulebook.Can they beat him at his own game before the next round begins and more innocent lives are taken?A totally addictive, edge-of-your-seat, crime-thriller that will leave you breathless. Perfect for fans of Cara Hunter, Ian Rankin and Stuart MacBride.Readers are gripped by Lethal Game: 'Explodes into a nail-biting, breath-holding, scary ride that I loved every minute of ' NetGalley review ⭐⭐⭐⭐⭐'A fabulous page-turner of a book Full on action from the first chapter, and a fabulous thriller that kept me guessing right up to the very end' NetGalley review ⭐⭐⭐⭐⭐'A plot like no other, couldn't put it down... So many twists and turns, when you think you have it all worked out it twists again' NetGalley review ⭐⭐⭐⭐⭐'This is so good Charlie Gallagher writes from experience and it shows... I was completely drawn in the entire way from start to finish' NetGalley review ⭐⭐⭐⭐⭐'Brilliant... Kept me on the edge of my seat from start to finish. Charlie is one of the best crime writers around' NetGalley review ⭐⭐⭐⭐⭐'A non-stop thriller that keeps you on the edge of your seat. You will not want to put this one down ' NetGalley review ⭐⭐⭐⭐⭐'I always make sure my diary is clear for a couple of days before I start one of Charlie Gallagher's books as they never fail to keep you turning the pages until it is finished. Perhaps the best one yet' NetGalley review ⭐⭐⭐⭐⭐'Strap yourself in for another dark, twisting and deeply unpredictable thriller' NetGalley review ⭐⭐⭐⭐⭐'Left me on the edge of my seat. A brilliant thriller' NetGalley review ⭐⭐⭐⭐⭐
"Magnificently researched, brilliantly written, Lethal Tides is immensely entertaining and reads like an action novel. Catherine Musemeche has brought to life the incredible work of the scientists and researchers who made such a remarkable contribution to America’s war effort in the Pacific theater during WWII.” —Admiral William H. McRaven (U.S. Navy, Ret.), #1 New York Times bestselling author of Make Your Bed and The Hero CodeLethal Tides tells the story of the virtually unknown Mary Sears, “the first oceanographer of the Navy,” whose groundbreaking oceanographic research led the U.S. to victory in the Pacific theater during World War II. In Lethal Tides, Catherine Musemeche weaves together science, biography, and military history in the compelling story of an unsung woman who had a dramatic effect on the U.S. Navy’s success against Japan in WWII, creating an intelligence-gathering juggernaut based on the new science of oceanography. When World War II began, the U.S. Navy was unprepared to enact its island-hopping strategy to reach Japan. Anticipating tides, planning for coral reefs, and preparing for enemy fire was new ground for them, and with lives at stake it was ground that had to be covered quickly. Mary Sears, a marine biologist, was the untapped talent they turned to, and she along with a team of quirky marine scientists were instrumental in turning the tide of the war in the United States’ favor.The Sears team analyzed ocean currents, made wave and tide predictions, identified zones of bioluminescence, mapped deep-water levels where submarines could hide and gathered information about the topography and surf conditions surrounding the Pacific islands and Japan. Sears was frequently called upon to make middle-of-the-night calculations for last-minute top-secret landing destinations and boldly predicted optimal landing times and locations for amphibious invasions.In supplying these crucial details, Sears and her team played a major role in averting catastrophes that plagued earlier amphibious landings, like the disastrous Tarawa, and cleared a path to Okinawa, the last major battle of World War II.
Lethal Spots, Vital Secrets provides an ethnographic study of varmakkalai, or "the art of the vital spots," a South Indian esoteric tradition that combines medical practice and martial arts. Although siddha medicine is officially part of the Indian Government's medically pluralistic health-care system, very little of a reliable nature has been written about it. Drawing on a diverse array of materials, including Tamil manuscripts, interviews with practitioners, and his own personal experience as an apprentice, Sieler traces the practices of varmakkalai both in different religious traditions--such as Yoga and Ayurveda--and within various combat practices. His argument is based on in-depth ethnographic research in the southernmost region of India, where hereditary medico-martial practitioners learn their occupation from relatives or skilled gurus through an esoteric, spiritual education system. Rituals of secrecy and apprenticeship in varmakkalai are among the important focal points of Sieler's study. Practitioners protect their esoteric knowledge, but they also engage in a kind of "lure and withdrawal"---a performance of secrecy---because secrecy functions as what might be called "symbolic capital." Sieler argues that varmakkalai is, above all, a matter of texts in practice; knowledge transmission between teacher and student conveys tacit, non-verbal knowledge, and constitutes a "moral economy." It is not merely plain facts that are communicated, but also moral obligations, ethical conduct and tacit, bodily knowledge. Lethal Spots, Vital Secrets will be of interest to students of religion, medical anthropologists, historians of medicine, indologists, and martial arts and performance studies.