Английский язык. Арланова Т.Л - 38 стр.

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Fig. 1 Cross- section through a washing machine

Exercise 2. Reading Reading diagrams

In engineering, diagrams carry a great deal of information. They can also help

you to understand the accompanying text. For this reason, it is helpful to try

to understand any diagram before reading the text.

Notes: shock -- сотрясение, толчок, удар; feedback – обратная связь.

Study the diagram again. Try to explain the function of each of these items:

1) pump, 2) motor, 3) shock absorber, 4) solenoid valves, 5) heater, 6)

pressure sensor, 7) door lock and sensor, 8) temperature sensor, 9) fan.

Exercise 3. Read this text to check your answers to Exercise 1.

Control systems in the home

Most devices in the home have some sort of control. For example, you can

control the volume of a TV by using a remote control. The building blocks of a

control system are:

Input Control Output

Press button

on remote control

Signal is sent

to TV

Volume is

adjusted