Change the following passage into PASSIVE beginning each sentence with the underlined
word and make other necessary changes:
We have written this paragraph about some areas of modern telecommunications
engineering. Electrical engineering schools consider courses in telecommunications an
important part of the curriculum. We can define telecommunication as meaning
„communication at a distance". People often use the terms telecommunication and
communication interchangeably. Most experts include telephony, telegraphy, television,
satellite and radio communication in this field.
Make questions to which the underlined words are the answers:
1.
Experiments show that forces depend on the magnitudes of charges, their relative
positions and their velocities.
2. We can define electric and magnetic fields by two or three dimensions.
3. We apply the concept of "field" in calculating electric and magnetic forces.
4. The characteristic of both fields is their distribution throughout a region.
Using prepositions, rewrite the nominal phrases below so that their meaning becomes clear:
1. Circuit elements
2.
Real circuit components
3.
Ideal circuit components
4.
Elementary field concepts
5.
Linear model representation
Fill in the gaps below using the following terms: INSTRUMENT, DEVICE, TOOL, APPARATUS,
MACHINE
The word
is commonly used in definitions because it is a general class word
which can refer to anything that has been constructed or invented.
number of
is a
put together for a purpose, as in physics or chemistry
experiments.
is a
used in doing something often of a
sensitive nature. Typical examples are a microscope, an ammeter.
mechanical
used to supply power.
is a
is a simple device,
often without moving parts.
PTOI