Match the columns to make word-combinations. Translate them into Ukrainian.

12. Put the words into the correct order:

1. requiring a sine-wave source/oscillator/ is preferred/an internally shielded/over/a function generator/for measurement schemes.

2. attenuators that/are/ might not be adequately shielded/so that can be introduced by/built into source/errors/radiated signals.

3. when/is required/ a multi-stage attenuator/a high attenuation /is preferred.

4. the attenuator/ require frequency/for proper frequency response/ might/compensation.

5. will add/ the amplifier / the noise generated by/ to the measured noise.

6. compensation/ is/ on the attenuator large/ compared to its/ of the load impedance /both the attenuation and the frequency/ unless the load impedance/ output impedance/ can be a function.

7. the measured/ the amplifier/ have no effect noise/ ideally/ should/ on.

8. the input signal /must/ when/ measurements/ a high-gain circuit/ often be attenuated/ making/ on.

14. Complete the sentences with an appropriate preposition and the verb form as in the example: We prevented the child …(run)… into the street.- We prevented the child from running into the street.

1. We apologized … (to be) … late.

2. They are suspected … (to commit) … this crime.

3. Do you have a good reason …(to go, not) … there?

4. He is accustomed … (to have) … a big breakfast.

5. We insist… (to know) … all the truth

6. Don’t blame him… (to want, not) … to help you.

7. Why do you object…( to change) … their plans.

8. I’m looking forward …(to meet) … with my friends.

9. She was accused …(to steal) … a woman’s purse.

10. Who is responsible …(to clean)…the flat.

15. Look at the picture of noise measurement kit. What instruments does it include? Then read the text to get more information.

Noise measurement kit Instruments

Instruments Plc provide complete Noise Measurement Kits containing all the accessories required to carry out a noise survey.

The Noise Measurement Kits include a Sound Level Meter, Acoustic Calibrator, Download / Analysis Software, Hard Attache Case, Wrist Strap, Operating Manuals, Certificates of Calibration, Download Cable, Batteries and 1 year Warranty extendable up to 5 years.

The comprehensive Reporting Software supplied as standard (where applicable) enables the user to produce informative, professional reports with minimum effort.

To allow the Model 30 series to be used outdoors, two weatherproof measurement kits are available. The standard WK1 kit uses the microphone, preamplifier and cable from the Sound Level Meter to make a simple, lightweight system suitable for over night and occasional use.

For longer term measurements, the WK2 kit uses a complete integral outdoor microphone assembly, which has a superior degree of weather protection for the microphone capsule.