Unilibrary. Oliy ta'lim muassasalarining yagona elektron kutubxona axborot tizimi.

Использование поездных локомотивов в грузовом движении

На основе накопленного опыта работы железных дорог и проверенных на практике научных разработок освещается комплексный мероприятий по интенсификации использование поездных локомотивов в рыночных условии,

Temir yo’llar umumiy kursi

Temir yo'llar umumiy kursi kitobini yozib tayyorlashda shu vaqtgacha amalda bo'lgan, Rossiya davlatining temir yo'l oliy o'quv yurtlari uchun tavsiya etilgan, professor V.I. Kovalyov, Yu.I. Yefi- menkolar rahbarligida Sankt-Peterbuig davlat temir yo'llar univer- sitetining bir guruh olimlari tomonidan yaratilgan «Железные дороги. Общий курс* darsligi asos qilib olindi va ushbu institut mutaxasislarining maslahatlari inobatga olindi. Mualliflar univer- sitetining ustoz olimlariga o'z minnatdorchiligini bildiradi.

Основы аэродинамики летательного аппарата

Изложены теоретические основы аэродинамики летательных аппаратов для инженеров поискового и аварийно-спасательного обеспечения гражданской авиации. Рассмотрены особенности выполнения полета различными летатель ными аппаратами, их устойчивость и управляемость, представлены различные режимы полета. Особое внимание уделено аэродинамике критических режимов полета, которые могут закончиться летным происшествием, последствия кото рого непосредственно связаны с деятельностью спасателя. Данное пособие, возможно, поможет инженеру-спасателю разобраться в ис тинных причинах авиационного происшествия и принять правильное решение в своих дальнейших действиях.

"Practical Railway Engineer Variational Inequality Formulation"

This thesis provides an interdisciplinary study of the 1839 book, Drawings of the London and Birmingham Railway, authored by John Cooke Bourne. Bourne’s volume depicts, in rich detail, construction of that rail line, the first major railway to reach into London’s metropolis. Drawings also is a landmark in tinted lithography. The first chapter focuses on the project’s origin and development. It places particular emphasis on influences exerted by John Britton, who transformed an artist’s fascination with change into an opportunity to create an overt political argument. I locate Britton’s motives squarely within a campaign to assimilate radical changes of industrialisation into the genteel English landscape (and into the lives of changeresistant landed gentry). I also compare Bourne with other artists in a small coterie attracted to the excavations between Camden Town and Euston, including Thomas Talbot Bury, Robert Biemmel Schnebbelie, and George Scharf. I also link Bourne with engravers and printers in his local community of work.

Practical Railway Engineer Variational Inequality Formulation

This thesis provides an interdisciplinary study of the 1839 book, Drawings of the London and Birmingham Railway, authored by John Cooke Bourne. Bourne’s volume depicts, in rich detail, construction of that rail line, the first major railway to reach into London’s metropolis. Drawings also is a landmark in tinted lithography. The first chapter focuses on the project’s origin and development. It places particular emphasis on influences exerted by John Britton, who transformed an artist’s fascination with change into an opportunity to create an overt political argument. I locate Britton’s motives squarely within a campaign to assimilate radical changes of industrialisation into the genteel English landscape (and into the lives of changeresistant landed gentry). I also compare Bourne with other artists in a small coterie attracted to the excavations between Camden Town and Euston, including Thomas Talbot Bury, Robert Biemmel Schnebbelie, and George Scharf. I also link Bourne with engravers and printers in his local community of work.

Elektr transporti elektr va elektron uskunalari

Ushbu darslik 5310700 — “Elektr texnikasi, elektr mexanikasi va elektr texnologiyasi” (Temir yoll transportida) talim yo'nalishlari bo'- yicha tahsil olayotgan talabalamitig “Elektr transportining elektr va elektron uskunalari” fanidan bilim olishga mo ‘Ijallangan. Darslikda elektr transporti elektr jihozlari va uning asosiy qonun- lariy yaritn o'tkazuvchi asboblar, diod, tiristorlan elektr transportida ishlatiladigan to'g'rilagich sxemalari va elektr apparatlari, elektron quriltna elementlari va apparatlari hamda raqamli sxemotexnika kabi mavzular keltirilgan

Analysis I

This work is subject to copyright. All rights are reserved by the Publishers, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed.

Electrical Power. Ventus Publishing ApS

Apply a short circuit on the plant and connect a high current low voltage ac supply from a Primary Injection set. Apply the full rated ac current and measure the current in all the CT secondary circuits. Use a milliammeter to display the residual current in earth fault circuits. With all phases short circuited on one side of the plant, apply the primary injection on the other side. Apply the current between the red and yellow phases, repeat between the yellow and blue phases and repeat again between the blue and red phases. Finally apply the injection current between one phase and earth. Record the current in all CT secondary circuits and the CT residual current on each test and check the results are as expected. Many relays use a metal plug to set the current rating. A useful device is a split plug to fit these relays with a lead to an ammeter connected to each side of the split plug

Эксплуатация локомотивов

В книге с учетом изменений, происшедших в локомотив-ном хозяйстве за последние годы, рассмотрены вопросы тео-рии и практики эксплуатации локомотивов, методы повыше-ния эффективности и качества их использования, повышения производительности труда локомотивных бригад, уделено вни-мание техническому обслуживанию, планированию и управ-лению эксплуатацией локомотивов в системе АСУЖТ.

Mathematical Analysis II

This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed.

"Ремонт электрического подвижного состава "

Находкин В. М., Яковлев Д. В., Черепашенец Р. Г. Ремонт электропод-вижного состава: Учебник для техникумов железнодорожного транспорта /Под ред. В. М. Находкина. М.: Транспорт, 1989. 295 с. Изложена технология ремонта электроподвижного состава постоянно-го и переменного тока отечественных железных дорог с учетом последних достижений в этой области. Рассмотрены способы контроля качества ремон-та, меры обеспечения безопасных условий труда. Приведены характерные ненсправности, способы их обнаружения и устранения. Книга предназначена для учащихся техникумов железнодорожного транспорта по специальности «Электротяговое хозяйство железных дорог». Она может быть полезна также работникам депо, связанным с ремонтом электроподвижного состава.

Elektr ta’minoti

Elektr ta'minoti uskunalari: Darslik «Elektr ta'minotining elektr uskunalari» fani dasturiga muvofiq yozilgan boʻlib, uning mazmuni dasturga qo'yilgan barcha talablariga toʻliq javob beradi. Darslikda umumsanoat miqyosidagi elektr ta'minoti to'g'risidagi umumiy ma'lumotlar, ularning tarkibiy tuzilishlari va asosiy elektr jihozlari hamda ularning texnik vositalari bayon etilgan. Darslik elektroenergetika ta'minotiga tegishli barcha kasb-hunar kollejlarining o'quvchi talabalari va elektr ta'minoti jihozlariga xizmat ko'rsatuvchi muhandis-texnik xodimlari uchun mo'ljallangan bo'lib, undan elektrotexnikaga oid barcha oliy o'quv yurtlarining bakalavrlari hamda umumsanoat texnik xodimlari ham foydalanishlari mumkin.

Dynamic Electric Power Supply Chains and Transportation Networks: An Evolutionary Variational Inequality Formulation"

In this paper, we develop a static electric power supply chain network equilibrium model with known demands and establish the equivalence between the model and a transportation network equilibrium model with fixed demands over an appropriately constructed supernetwork. This equivalence yields a new interpretation of electric power supply chain network equilibria in path flows. We then exploit this equivalence to propose a dynamic electric power supply chain network model in which the demand varies over time using an evolutionary variational inequality formulation. Finally, we demonstrate how numerical dynamic electric power supply chain network problems can be solved utilizing recently obtained theoretical results in the unification of evolutionary variational inequalities and projected dynamical systems.

Elektrotexnika va elektronika asoslari

“Yer usti transport tizimlari va ularni ekspluatasiyasi” ta’lim yonalishi bakalavr talabalari uchun tayyorlangan. Temir yol transportining tez sur’atlar bilan rivojlanib borishi, oliy o’quv yurtida tayyorlanayotgan mutaxassislarni “Elektrotexnika va elektronika asoslari” fanini chuqur o’rganishiga zaruriyat tug’ilmoqda. Darslik elektrotexnikaning barcha yo’nalishlarini o’z ichiga qamrab olgan. Bularga – o’zgarmas va o’zgaruvchan tok elektr zanjirlari va ularga xos elektromagnit hodisalar va qonuniyatlar, elektromagnit qurilma va asboblar, elektr mashina va apparatlar, elektron va yarim o’tkazgichli texnika asboblari, elektr energiysini ishlab chiqarish, uzatish, taqsimlash va is’temol qilish masalalari kiritilgan. Oliy va o‘rta maxsus ta‘lim vazirligi tomonidan darslik sifatida tavsiya etilgan (Grif 274-148)

Elektrotexnika va elektronika

O′quv qo′llanmada o’zgarmas tok elektr zanjirlari, bir va uch fazali elektr zanjirlar, elektr o’lchashlar va elektr o’lchov asboblari, magnit zanjirlari, transformatorlar, o’zgarmas va o’zgaruvchan tok mashinalari, electron asboblar, to’g’rilagichlar va invertorlar, kuchaytirgichlar, mikroelektronika, elektr yuritmalar va korxonalarning elektr ta’minoti haqida ma’lumotlar keltirilgan. Bundan tashqari muqobil energiya manbalari haqidagi bob ham mavjud. Shuningdek xorijiy mamlakatlarda qollaniladigan elektrotexnik tizimlar haqida ham ma’lumotlar bor. O′quv qo′llanma «5313100-Avtomobil transporti, yo’l- qurilish mashinalari va jihozlarining ekspluatatsiyasi (yo’l-qurilish mashinalari va jihozlari, avtomobil transporti, ixtisoslashtirilgan transport vositalari bo’yicha)» yo′nalishning bakalavr talabalari uchun mo′ljallangan bo′lib, umumta′limga yo′naltirilgan, bundan tashqari undan elektrotexnika va elektronika sohasi hodimlari ham foydalanishlari mumkin

Электрический машины

В книге рассматриваются теория, принцип действия, устройство и анализ режимов работы электрических машин и трансформаторов как общего, так и специального назначения, получивших распро-странение в различных отраслях техники. Второе издание вышло в 1990 г Для студентов электротехнических специальностей средних про-фессиональных учебных заведений. Может быть полезна студентам вузов.