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प्रश्न
A device for producing electric current is ______.
उत्तर
A device for producing electric current is Generator.
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संबंधित प्रश्न
Which sources produce alternating current?
State whether the following statement is true or false.
An electric motor converts mechanical energy into electrical energy.
Explain the underlying principle and working of an electric generator by drawing a labelled diagram. What is the function of brushes?
What type of generator is used at Power Stations?
What change should be made in an a.c. generator so that it may become a d.c. generator?
Explain the principle of an electric generator.
State two ways in the which the current alternating current and direct current?
The frequency of alternating current (a.c.) supply in India is:
(a) 0 Hz
(b) 50 Hz
(c) 60 Hz
(d) 100 Hz
What determines the frequency of a.c. produced in a generator?
Draw a labelled diagram of a simple a.c. generator.
