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प्रश्न
Draw and label the diagram of an AC generator.
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उत्तर
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संबंधित प्रश्न
Name some sources of direct current.
What is the function of brushes in an electric generator?
The current induced in a closed circuit only if there is ______.
What determines the frequency of a.c. produced in a generator?
Draw a labelled diagram of a simple a.c. generator.
Explain the construction and working of the following. Draw a neat diagram and label it.
Electric Generator (AC)
Observe the figure and answer the following questions.
a) Identify the machine shown in figure.
b) Write a use of this machine.
c) How transformation of energy takes place in this machine.
Explain the construction and working of an electric generator (AC) with the help of a neat diagram.
State true or false:
The frequency of AC is 50 Hz.
An AC generator is provided with ______ slip rings that rotate with the coil.
