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प्रश्न
Observe the given diagram and answer the questions given below.
- What is the name of machine given in the diagram?
- Write down the function of this machine in short.
- How does it gets/forms the motion?
उत्तर
- The given machine is a steam turbine.
- To rotate the generator which produces the electrical energy.
- To drive the turbine, we need an energy source. The construction of the turbine in a power plant depends on the type of energy source which is being used to rotate the turbine. For example, steam turbine is used in a thermal power plant where steam is used to rotate the turbine.
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संबंधित प्रश्न
Answer the questions by observing the following figure.
A) Write the name of the device shown in the accompanying diagram.
B) Write briefly the work of this device.
Observe the figure and answer the questions given below.
a) Name the reaction.
b) Where is this reaction used?
c) Which element is used in it?
Most electric power plants are based on the principle of ___________.
Principle of Electromagnetic induction was invented by the scientist ___________.
A machine/An engine required to rotate the generator.
Write the function of Generator.
Write the function of Turbine.
Define.
Electromagnetic induction
Give scientific reason.
The schematic of a turbine also varies according to the type of power generation.
Complete the following flow chart.
Observe the following figure and answer the questions below:
- What does the flow chart depict?
- Why the energy in the coal is called chemical energy?
- Why such plants are known as thermal power plants?
Bring out the correlation between a turbine and magnet in a generator.
