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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
Which sources produce alternating current?
Name the phenomenon which is made use of in an electric generator.
What is the major difference between the simple alternator and most practical alternators?
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.
Which principle is used by an a.c. generator to produce electrical energy?
What is the field magnet made of, and what does it provide?
What is the angle between the area vector \[A\] of the coil and the magnetic field \[B\] at time \[t\]?
What EMF results from differentiating the total flux linkage?
What is the peak EMF of the rotating coil?
What is the magnetic field in the stationary-bicycle generator?
