- •Пояснительная записка.
- •Пятый – dc generator characteristics.
- •Cедьмой – Alternators
- •I семестр.
- •II семестр.
- •Unit 1. Electrical safety. Lesson 1.
- •Find the equivalents of following word combinations.
- •Make up the negative from the following words using the negative prefixes: dis-, un-, im-, non-, ill-. Translate them.
- •Translate into English the words in brackets.
- •Give adequate Russian equivalents of the italicized words.
- •Read and translate the following text. The main reasons of electrical traumatism and means of protection against it.
- •Vocabulary
- •6. Complete the table choosing the right words in each column.
- •7. Translate into English.
- •Grammar exercises.
- •1. Прочитайте, переведите предложения на русский язык, определите формы герундия.
- •2. Поставьте данные глаголы во все формы герундия.
- •3. Поставьте глаголы в скобках в форму Active или Passive.
- •4. Выберите соответствующую форму герундия.
- •Lesson 2.
- •Find the equivalents of following word combinations.
- •Complete the sentences with words given in previous exercise.
- •Translate into Russian. Make up your own sentences with these word combinations.
- •Give adequate Russian equivalents of the italicized words.
- •Read and translate the text. Some rules for safe practice and avoiding electric shocks.
- •7. Make sure you have properly understood the meaning of the text:
- •8. Translate into English.
- •9. Translate the sentences into Russian.
- •Grammar exercises.
- •1. Поставьте следующие глаголы во все формы герундия.
- •2. Прочитайте, переведите и сравните.
- •3. Поставьте глаголы в активной или пассивной форме герундия.
- •4. Сопоставьте части предложений.
- •5. Определите форму герундия и переведите предложения на русский язык.
- •Homereading. First aid for electric shock.
- •Vocabulary:
- •Определите правильное окончание предложений.
- •2. Ответьте на вопросы.
- •3. Выберите соответствующий предлог из предложенных.
- •4. Восстановите отрывок из текста, вставив пропущенные слова.
- •5. Расскажите наизусть три правила, которые надо выполнять, оказывая помощь при поражении электрическим током.
- •6. Переведите на английский язык.
- •1. Find the equivalents of following word combinations.
- •2. Complete the sentences with words given in previous exercise and translate them into Russian
- •3. What part of speech do the given words belong to: noun, verb, preposition, adjective, adverb, conjunction, cardinal numeral.
- •Give adequate Russian equivalents of the italicized words.
- •5. Read and translate the text.
- •Vocabulary.
- •6. Answer the questions.
- •7. Complete word combinations.
- •8. Complete the sentences.
- •9. Make up the sentences putting the words in right order.
- •10. Translate into English.
- •Grammar exercises.
- •1. Переведите предложения, содержащие герундий (в форме Indefinite Active) в роли подлежащего. Помните, что после герундия может использоваться прямое дополнение (без предлога!)
- •2. Переведите предложения, в которых герундий играет роль смысловой части сказуемого.
- •3. Переведите на английский, используя словосочетания worth(while) – стоит, cannot help – нельзя не, no use – нет смысла, после которых используется герундий.
- •Lesson 5. Main Switchboard.
- •Find the equivalents of following word combinations.
- •Insert some of word combinations of ex. 1 into the following sentences.
- •Find the international words in text.
- •Give adequate Russian equivalents of the italicized words.
- •Read and translate the text.
- •Answer the questions.
- •Complete word combinations consulting the text, translate them into Russian.
- •Make up the sentences.
- •Speak about:
- •Translate into English.
- •Grammar exercises.
- •1. Восстановите предложения, поставив данные глаголы в форму герундия.
- •2. Поставьте глаголы в активную или пассивную форму герундия.
- •4. Переведите предложения, выделяя герундий в роли обстоятельства. Особое внимание уделяйте предлогам.
- •Переведите предложения, определите функции подлежащего, определения и обстоятельства.
- •Lesson 6. Motor Controls.
- •Find the equivalents of following word combinations.
- •Insert some of word combinations of ex. 1 into the following sentences.
- •Name the antonyms for following words.
- •Give adequate Russian equivalents of the italicized words.
- •Read and translate the text.
- •Vocabulary
- •Answer the questions.
- •Complete the sentences inserting the missing words.
- •Speak about:
- •Translate into English.
- •Grammar exercises.
- •1. Переведите следующие предложения, обращая внимание на предлоги, стоящие перед герундием:
- •2. Переведите предложения, в которых дополнение выражено герундием.
- •4. Переведите на английский язык.
- •Lesson 7. Ship's Auxiliary Services.
- •Find the equivalents of following word combinations.
- •Insert some of word combinations of ex. 1 into the following sentences.
- •Make up words using the following suffixes and translate them.
- •Give adequate Russian equivalents of the italicized words.
- •Read and translate the text.
- •Vocabulary.
- •Translate the sentences.
- •Complete the word combinations. Translate them into Russian.
- •Insert the missing words:
- •Translate into English.
- •Speak about:
- •Grammar exercises.
- •Определите функции герундия и переведите предложения на русский язык.
- •Homereading. Magnets. Magnetism.
- •Vocabulary.
- •Exercises.
- •Answer the questions.
- •Complete the sentences.
- •Restore the sentences.
- •Choose the correct word corresponding the content of the sentence.
- •Correspond the term and its explanation.
- •Translate into English.
- •Unit 3. Elementary concepts of Rotating Machines. Lesson 9-11.
- •Find the equivalents of following word combinations.
- •Complete the sentences with words given in previous exercise and translate them into Russian.
- •Write down from the text 5 words corresponding to one of following parts of speech. Complete the table.
- •Give adequate Russian equivalents of the italicized words.
- •Read and translate the text.
- •Vocabulary.
- •5. Answer the questions.
- •6. Translate word combinations in brackets into English.
- •7. Complete the sentences with given words.
- •8. Explain the meaning of the following terms in English.
- •8. Speak about:
- •9. Translate into English.
- •Grammar exercises.
- •2. Образуйте герундиальный оборот.
- •3. Перефразируйте предложения, используя герундиальный оборот.
- •5. Переведите на английский язык.
- •Unit 4. Dc machines constructing parts. Lessons 12-14.
- •1. Find the equivalents of following word combinations.
- •2. Complete the sentences with words given in previous exercise and translate them into Russian.
- •3. Translate into Russian the following word chains with the same root and explain the means of their formation.
- •4. Give adequate Russian equivalents of the italicized words.
- •5. Read and translate the text.
- •Vocabulary. Grooves - канавки
- •Answer the questions.
- •What do we call:
- •Check your comprehension of the text by answering the following multiple-choice questions:
- •A. The rotating part of the dc generator
- •B. Converter
- •Translate into English.
- •9. Speak about:
- •Grammar exercises.
- •1. Расположите по порядку:
- •2. Расположите по порядку:
- •3. Переведите предложения, определяя, какой частью речи является ing-форма: герундием, отглагольным существительным или причастием.
- •Vocabulary.
- •Translate into English.
- •Find the answers to the questions.
- •Write down what of these features of a generator and an electric motor are common, what features belong to the generator and what features belong to the electric motor.
- •Translate into English.
- •Unit 5. Dc generator characteristics. Lesson 1-2.
- •Find the equivalents of following word combinations.
- •Complete the sentences with words given in previous exercise and translate them into Russian.
- •Give adequate Russian equivalents of the italicized words.
- •Read and translate the text.
- •Vocabulary.
- •Answer the questions.
- •What do we call:
- •Read and the following text.
- •Translate into English.
- •Speak about:
- •Grammar exercises.
- •Read and translate the sentences with subject clause.
- •Read and translate the sentences with predicative clause.
- •Unit 6. Dc motor characteristics. Lessons 3-4.
- •Find the equivalents of following word combinations.
- •Complete the sentences with words given in previous exercise and translate them into Russian.
- •Give adequate Russian equivalents of the italicized words.
- •Read and translate the text.
- •Torque vs. Armature current
- •2. Comparing torque of cumulative compound 3. Compare speed of cumulative compound
- •Comparison of torque and speed characteristics
- •Motor torque characteristics Motor speed characteristics
- •Vocabulary.
- •5. Answer the following questions:
- •6. Check your comprehension of the text by answering the following multi-choice questions:
- •Translate into English.
- •Speak about:
- •Grammar exercises.
- •Read and translate the following sentences. Define the object clauses.
- •Unit 7. Alternators. Lesson 6.
- •1. Find the equivalents of following word combinations.
- •Complete the sentences with words given in previous exercise and translate them into Russian.
- •Give adequate Russian equivalents of the italicized words.
- •Read and translate the following text.
- •1 Gramme-ring single-phase armature 2 Gramme-ring three-phase armature
- •Vocabulary
- •Make up word combinations. Translate them and find them in the text.
- •Check your comprehension of the text by finding the right variant of questions:
- •Translate into English.
- •Grammar exercises.
- •1. Переведите предложения, определите придаточные определительные.
- •Lesson 7-8.
- •1. Find the equivalents of following word combinations.
- •2. Complete the sentences with words given in previous exercise and translate them into Russian.
- •3. Give adequate Russian equivalents of the italicized words.
- •4. Read and translate the text.
- •Vocabulary.
- •5. Answer the questions.
- •6. Never looking into the text try to complete the following sentences:
- •7. Listen to the texts one more time and check your comprehension of the texts by answering the following multi-choice questions:
- •8. Speak about:
- •Grammar exercises.
- •1. Read and translate the adverbial clause of time.
- •2. Read and translate the adverbial clause of place.
- •3. Define the adverbial clauses: of place or of time.
- •Unit 8. Synchronous machines. Lesson 10.
- •1. Find the equivalents of following word combinations.
- •2. Complete the sentences with words given in previous exercise and translate them into Russian.
- •3. Give adequate Russian equivalents of the italicized words.
- •4. Read and translate the text.
- •1 Synchronous-motor-rotor pole
- •Vocabulary.
- •5. Answer the questions.
- •6. Never looking into the text try to complete the following sentences:
- •7. Translate into English.
- •Speak about:
- •Grammar exercises.
- •Read and translate the sentences with adverbial clause of reason.
- •2. Read and translate the sentences with adverbial clause of purpose.
- •3. Define sentences with clause of reason and clause of purpose.
- •Lesson 11.
- •Find the equivalents of following word combinations.
- •Complete the sentences with words given in previous exercise and translate them into Russian.
- •Give adequate Russian equivalents of the italicized words.
- •Read and translate the text.
- •Vocabulary
- •Answer the questions.
- •Complete the sentences while translating word combinations into English.
- •Check your comprehension of the text by finding the right variant of questions:
- •Translate into English.
- •Speak about:
- •Grammar exercises.
- •Read and translate the sentences with the adverbial clause of condition.
- •Read and translate the sentences with the clause of manner.
- •Define the sentences with the clauses of condition and manner.
- •Lesson 12.
- •Find the equivalents of following word combinations.
- •Complete the sentences with words given in previous exercise and translate them into Russian.
- •Give adequate Russian equivalents of the italicized words.
- •Read and translate the text.
- •Vocabulary.
- •Answer the questions.
- •Fill in the missing words:
- •Translate into English.
- •Speak about constructional features of synchronous machines. Grammar exercises.
- •Read and translate the sentences with the adverbial of comparison.
- •Read and translate the sentences with the adverbial of concession.
- •Define the sentences with the adverbials of comparison and concession.
- •Unit 9. Troubleshooting and repair. Lesson 13.
- •1. Find the equivalents of following word combinations.
- •2. Complete the sentences with words given in previous exercise and translate them into Russian.
- •3. Read and translate the text.
- •Instrument Use.
- •Vocabulary.
- •4. Answer the questions.
- •5. Fill in the blanks with proper words and phrases.
- •6. Check your comprehension by answering the following multi-choice questions:
- •7. Translate into English.
- •8. Speak about:
- •Lesson 14. Motor Troubleshooting.
- •Translate this table into Russian in writing.
- •Match symptoms with probable faults. Try not to use the table.
- •Read and translate the text.
- •Testing
- •Repairs
- •Translate into English.
- •Read and translate the table in writing.
- •Match symptoms with probable faults. Try not to use the table.
- •Read and translate the text
- •Answer the questions.
- •9. Fill in the blanks with proper words and phrases:
- •10. Speak about:
- •11. Below you will find multiple choice questions on the troubleshooting and repair. By answering them you will be able to check your knowledge on the topic.
- •Homereading.
- •Translate into Russian.
- •Translate into Russian.
- •Vocabulary.
- •Find the answers to the questions of the left column.
- •Complete the sentences.
- •Fill in the gabs with the missing words.
- •Приложение.
- •1. Герундий
- •3. Типы придаточных предложений в английском языке
- •Лексический минимум.
- •I семестр.
- •II семестр.
- •Использованная литература.
Лексический минимум.
I семестр.
Store energy Convert energy Magnetic field Magnetic flux Efficiency of the circuit Permanent magnet Cryogenic temperature Application Rotating machines Air gap Structural requirements Excitation coil Manufacturer Amount of flux Magnetic insulator Useful flux Leakage flux Force Torque Equation Flux density Conservation of energy Energy source Losses Low velocity Input energy Output energy Resistance Friction and windage Coupling field Electric power generation Consume Magnets align themselves Coupled-circuit Linear lumped circuit Winding Annular space Field winding Laminated iron core Salient-pole arrangement Field coils distributed in slots
Field-type rotating machine Machines range in size and capacity
Sets To reduce the losses DC field supply Ventilation and cooling Machine ratings Magnetic saturation Insulation Improvements in the quality Increase power ratings Measurement Under load conditions Performance characteristics The operating cost of the machine Rating/power output Overheating Deterioration of insulation Eddy-current losses Periodic magnetic reversal Slot harmonics The lines of flux Grooves/slots Field poles Shoe Turns of wire Shunt field Series field
Frame Yoke Brushholder Pigtail Mean magnetic flux path
Brushes Lossy electromechanical system
Dielectric losses Core losses Field iron losses Tooth losses Surface losses Friction and windage losses No-load rotational losses Copper losses Stray-load losses Separately excited Self-excited Long-shunt connection Short-shunt connection
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Накапливать, хранить энергию Преобразовывать энергию Магнитное поле Магнитный поток К.п.д. цепи Постоянный магнит Криогенная, низкая температура Применение Ротативная машина Воздушный зазор Требования к конструкции Катушка возбуждения Завод-изготовитель Количество потока Магнитные изоляторы Полезный поток Поток рассеяния Сила Момент Уравнение Напряженность потока Сохранение энергии Источник энергии Потери Низкая скорость Энергия на входе Энергия на выходе Сопротивление Трение и потери Обмотка возбуждения подсоединения Выработка электроэнергии Потреблять Самовыравнивание магнитов Связанная цепь Линейно-блоковая цепь Обмотка Кольцевое пространство Обмотка возбуждения Сердечник набран из железных пластин Расположение выступающего полюса Катушки индуктивности расположены в пазах Индукторная машина Машины различаются по размерам и мощности Участки Сокращать потери Питание от источника постоянного тока Вентиляция и охлаждение Номинальные параметры машины Магнитное насыщение Изоляция Улучшение качества Увеличивать показатели мощности Измерение Под нагрузкой Рабочие характеристики Эксплуатационные расходы машины Номинальная мощность Перегрев Износ изоляции Потери на вихревых токах Периодическое перемагничивание Гармоники пазов Магнитные линии потока Канавки/пазы Полюса возбуждения Башмак Витки проволоки Параллельное поле (обмотки возбуждения) Последовательное поле (обмотки возбуждения) Рама, станина Ярмо Щеткодержатель Гибкий проводник Участок среднего значения магнитного потока Щетки Электромеханическая система с допуском потерь Диэлектрические потери Потери в сердечнике Потери в железе Потери на пазах Потери на поверхности Потери трения и отклонения Потери при холостом вращении Потери в меди Потери паразитной нагрузки С независимым возбуждением С самовозбуждением Соединение длинного шунтирования Соединение короткого шунтирования
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