Advertisements
Advertisements
प्रश्न
Draw and label the diagram of an AC generator.
Advertisements
उत्तर
APPEARS IN
संबंधित प्रश्न
State the principle of an electric generator.
Name the device which converts mechanical energy into electric energy.
What type of generator is used at Power Stations?
State whether the following statement are true of false:
A miniature circuit breaker (MCB) works on the heating effect of current.
Draw a labelled diagram of a simple a.c. generator.
In an a.c. generator the speed at which the coil rotates is doubled. How would this affect
- the frequency of output voltage,
- the maximum output voltage is doubled.
Suggest two ways in an a.c. generator to produce a higher e.m.f.
Draw a neat diagram of an AC generator and explain its working.
A coil of insulated copper wire is connected to a galvanometer. What will happen if a bar magnet is held stationary inside the coil?
Observe the following diagram and answer the questions.
- Explain the construction of the equipment shown in the figure.
- How is AC generated?
