- •Unit 1. The electrical system of an automobile Text a an overview of the electrical system
- •Text b components of the electrical system
- •Exercises Unit 1 (text a-b)
- •1. Match the definition with its explanation.
- •2. Translate the following sentences into Ukrainian paying attention to the Predicates.
- •3. Make up sentences using the following words and translate them.
- •4. Group the following words according to similar meaning and translate.
- •5. Write out the word from the text with prefixes.
- •6. Translate the following sentences putting attention to the pronoun it
- •7. Make up the questions of all types to the texts.
- •Unit 2. Electric current and its functions work and electricity
- •Exercises Unit 2
- •1. Give the Ukrainian equivalents:
- •2. Open the brackets and use the necessary degree of adjective and translate the sentences
- •3. Translate into Ukrainian paying to attention to the degrees of adjectives.
- •4. Fill in the gaps with suitable words from the box:
- •5. Make up the questions of all types to the texts.
- •Unit 3.Charging system and its elements Text a battery
- •Text b charge and discharge cycles
- •Text c battery construction
- •Exercises Unit 3(text a-b-c)
- •1. Translate the following sentences into Ukrainian paying attention to the Tense and Voice of the Predicates.
- •2. Arrange the following words according to:
- •3. Translate the following sentences into Ukrainian paying attention to the meaning of the word “time":
- •4. Fill the blanks using the words in the brackets and translate the sentences.
- •5. Complete the dialogue putting questions to the answers.
- •6. Fill in the gaps with suitable words from the box:
- •7. Fill in the gaps with suitable form of the predicate from the brackets:
- •8. Make up the questions of all types to the texts c.
- •(Part 2)
- •Text b dc generator (Part 1)
- •(Part 2)
- •Text c ac generator (alternator)
- •Exercises Unit 4 (text a-b-c)
- •1. Find the Passive Constructions, underline them and translate the sentences into Ukrainian.
- •2. Arrange the following words in pairs according to:
- •3. Fill the blanks using the words in the brackets and translate the sentences.
- •Cars of the Future
- •4. Translate the following sentences into Ukrainian paying attention to the words in the bold type.
- •5. Translate the following sentences into Ukrainian paying attention to the functions of the Infinitive.
- •6. Complete the dialogue putting questions to the answers.
- •Unit 5. Components of the electrical system Text a wires
- •Words and Word Combinations
- •Wire sizes
- •Text b conductor materials
- •Exercises Unit 4 (text a-b)
- •1. Translate the sentences paying attention to the words in bold type:
- •2. Translate the following sentences into Ukrainian paying attention to the Tense and Voice of the Predicates.
- •3. Define the functions "if" and translate the sentences into Ukrainian.
- •4. Make up the questions of all types to the texts.
- •(Part 2)
- •Words and Word Combinations
- •Exercises Unit 6 (text a)
- •1. Translate the following sentences into Ukrainian paying attention to the Tense Voice of the Predicates.
- •2. Fill the blanks using the words in brackets and translate the sentences into Ukrainian.
- •3. Translate the following sentences into Ukrainian paying attention to the meaning of the words in bold.
- •4. Translate the following sentences into Ukrainian paying attention to the meaning of the words in bold.
- •5. Match two columns to make up a sentences.
- •6. Fill in the gaps with the suitable form of the adjective and translate into Ukrainian.
- •7. Make up the questions off all types to the text (part1 and 2).
- •Text b switches
- •Exercises Unit 6 (text b)
- •1. Choose the suitable word in brackets instead of word in bold and translate the sentence.
- •2. Fill in the gaps with suitable words.
- •3. Put the sentences in right order to make up a text.
- •4. Put special questions to the words in bold.
- •5. Use the correct form of the words in brackets. Translate the sentences into Ukrainian.
- •6. Arrange the following words in pairs according to:
- •Text c rheostats
- •Exercises Unit 6 (text c)
- •1. Put the phrases in right order to make up a dialogue.
- •2. Fill in gaps with a suitable word from the list: a) results b) contains c) mixture d) ignited e) compressed f) electric
- •3. Translate the following sentences paying attention to the words in bold.
- •4. Make up the questions of all types to the text. (7)
- •Text d solenoids and relays
- •Exercises Unit 6 (text d)
- •1. Put the phrases in right order to make up a dialogue “Relays”.
- •2. Fill in the gaps with a suitable word from the list: a) tractor b) pumps c) pressure d) starting e) contain f) operated
- •3. Translate the following sentences into Ukrainian paying attention to the words in bold.
- •4. Translate the following sentences into Ukrainian paying attention to the different meaning of the Preposition “for".
- •5. Translate the following word-combinations into Ukrainian.
- •Text e solenoids and relays application
- •Exercises Unit 6 (text e)
- •1. Match two columns to make up a sentence.
- •2. Open the brackets and use the verbs in the necessary tense form.
- •3. Translate the following sentences into Ukrainian paying attention to the infinitive.
- •(Part 2)
- •Exercises Unit 7 (text a)
- •1. Put the phrases in the right order to make up a dialogue
- •2, Fill in the blanks with a suitable word from the list: a) bottom b) removes c) useful d) jacket e) cooled f) passes g) produced
- •3. Translate the following sentences paying attention to the meaning of the words in bold.
- •4. Translate the following word-combinations into Ukrainian:
- •5. Match two parts to make up sentences.
- •6. Fill in the blanks with a suitable word from the brackets.
- •7. Make up the questions of all type to the text. (7)
- •8. Put sentences in right order to make up a text.
- •Text b circuit breakers
- •Exercises Unit 7 (text b)
- •Text c an argument against circuit brakers
- •Exercises Unit 7 (text c)
- •1. Put the sentences in right order to make a text.
- •Unit 8. Instrument panel of a car Text a characteristics of displays
- •Exercises Unit 8 (text a)
- •Hands-on with Audi's all-digital dash for the 2015 tt and likely home for its Smart Display tablet
- •Audi tt all-digital dash
- •Indicator lamps and switches (Part 1)
- •(Part 2)
- •Exercises Unit 8 (text b)
Unit 2. Electric current and its functions work and electricity
In a car electricity performs work in one of two ways: it creates heat or it creates magnetism. All electrical components work on one of these two principles. Electronic components like radios and some voltage regulators work on other principles. But you don't have to deal with their inner workings directly when you wire a car. Just one word of advice when dealing with electronic components: make sure they're hooked up correctly!
Heat is created by resistance. Think of it this way: when electrical current moves through the wires and other conductors, they either permit easy passage or they try to restrict current flow. Restricting flow isn’t exactly friction, but you can think of it that way. When the electricity rubs its way through a resistance, the “friction” makes heat.
One of the main automotive uses of electrical resistance is light bulbs. The bulb filaments get so hot they emit light.
Other automotive applications of electrical resistance are the coils inside sending units of some instrument-panel gauges, the rear-window defogger, the cigarette lighter and the clicker mechanism in turn-signal flashers.
Other automotive components convert electricity into magnetism. When current flows through a wire, there's a small magnetic field around it. It's almost too small to notice. But if you wind a lot of wire into a coil, the magnetic field is concentrated enough to do work.
Electric motors work by magnetism. Basically, a magnetic field is generated by coils in the motor, which act on an armature that drives the motor shaft. Electric motors used in cars include the wiper motor, washer-pump motor, starter motor, electric fuel pump, heater-fan motor, and motors for power windows and scats.
Electric magnets also play a role in the operation of relays. Here, magnetic force is used to open and close electrical circuits. A good example is the relay that operates some car horns. There’s also a powerful relay in the starting motor. These relays consist of a coil of wire wound around a core.
Черкаський політехнічний технікум
Тексти та завдання для ІІІ курсу спеціальності ЕА
Підготувала викладач Кудрява О.В.
Exercises Unit 2
1. Give the Ukrainian equivalents:
1. a magnetic field - _____________________________________________________
2. to deal with - _________________________________________________________
3. to permit easy passage - _________________________________________________
4. bulb filaments - ________________________________________________________
5. the principles of electric motor - ___________________________________________
6. electric fuel pump - _____________________________________________________
7. washer-pump motor - ____________________________________________________
8. a coil of wire wound - ___________________________________________________
2. Open the brackets and use the necessary degree of adjective and translate the sentences
1. The four-stroke-cycle engine is the (common) engine type. ___________________________
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2. Gasoline is the (good) fuel for automobile engines. _________________________________
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3. Diesel engines have (heavy) parts than gasoline engines. _____________________________
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4. Most of farm engines are of the four-stroke- type but some of the (small) engines are of the two- stroke-type. __________________________________________________________________
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5. 90 °С is the (suitable) working temperature of an engine. _____________________________
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6. The four-stroke-cycle engines have (great) efficiency than the two-stroke-cycle engines.
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7. This fuel burns (good) than gasoline. _____________________________________________
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8. Water-cooled engines are (popular) than air-cooled engines. ___________________________
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