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प्रश्न
State two ways in the which the current alternating current and direct current?
उत्तर
Two ways in which the current induced in the coil of a generator could be increased :
By using a coil with more turns
By using a coil with larger area
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संबंधित प्रश्न
The essential difference between an AC generator and a DC generator is that
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.
Suggest two ways in an a.c. generator to produce a higher e.m.f.
What energy conversion does take place in a generator when it is in use?
Draw a neat labeled diagram of an A.C. generator
State true or false:
The frequency of AC is 50 Hz.
A coil of insulated copper wire is connected to a galvanometer forming a loop and a magnet is:
A: Held stationary
B: Moved away along its axis
C: Moved towards along its axis
D: There will be an induced current in
To convert an AC generator into DC generator ____________.
A coil of insulated copper wire is connected to a galvanometer. What will happen if a bar magnet is withdrawn from inside the coil?
