You should spend about 20 minutes on this task. The diagrams below show the design for a wave-energy machine and its location. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The above chart illustrates how a machine generates
from wave and the options of location where the machines should be installed to induce maximal and minimal amount of energy. Regarding the process of
electricity manufacture
Accept comma addition
electricity, manufacture
, wave movements accelerate
levels contained in the ground chamber, which triggers
pressure to flow up,
making the
turbine spin. Simultaneously, the other source of
from the top of the machine
flows down, activating the
turbine. The
in and out continuously occurs in the chambers in order for the unstoppable operation of the two turbines. Apparently, the stronger wave movements are, the greater
pressure is created, which definitely yields
more significant amount
a more significant amount
. The below image clearly demonstrates the possible locations for setting up the
generating machines as well as their cost estimations. Smaller machines that consume a handful of money in installation are suggested to be situated near the coast where low levels of ocean
are stored.
As a result
, insignificant amount of
would be generated.
In contrast
, the huge machines whose
containers are spacious should be located in deep
areas and far away from the coastal line.
Submitted by thanhmai158 on

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