The diagram below shows how the solar-powered water pump work. Summarise the information and selecting the features.
The diagram illustrates detailed information about the water collection from the bore or well with the support of solar energy to supply water to villagers.
Overall, the main components of the process were solar panels, bore pumps and water tanks.
Initially, solar energy was generated in the solar panels with the support of sunlight and the panels are specially made with photovoltaic cells. This energy is transferred to the pump with the support of DC cables. The pump should be above the water level in an underground bore or well.
After receiving the solar energy water push out from the well and collect in a water tank built above the ground level. Then the water can easily be supplied to the village people.
- The graphs below show the average monthly expenditure on children s sports and participation in different sports in the UK from 2008 to 2014 Summarise the information by selecting and reporting the main features and make comparisons where relevant 86
- The graph shows average annual expenditures on cell phone and residential phone services between 2001 and 2010 Summarize the information by selecting and reporting the main features and make comparisons where relevant
- Some people think that it is a good thing for senior management positions to have very high salaries compared to other workers of the same company or organization. To what extend do you agree? 84
- In some countries the average weight of people is increasing and their level of health and fitness is decreasing. What do you think are the causes of these problems and what measures could be taken to solve them? 73
- The pie chart below shows the proportion of different categories of families living in poverty in UK in 2002 Summarise the information by selecting and reporting the main features and make comparisons where relevant 72