Advertisements
Advertisements
प्रश्न
An a.c. generator changes the ______energy to ______ energy.
Advertisements
उत्तर
An a.c. generator changes the mechanical energy to electrical energy.
APPEARS IN
संबंधित प्रश्न
State the principle of an electric generator.
A d.c. generator is based on the principle of:
(a) electrochemical induction
(b) electromagnetic induction
(c) magnetic effect of current
(d) heating effect of current
State whether the following statement are true of false:
A wire with a green insulation is usually the live wire.
State whether the following statement are true of false:
A miniature circuit breaker (MCB) works on the heating effect of current.
The current induced in a closed circuit only if there is ______.
What energy conversion does take place in a generator when it is in use?
Explain the difference:
AC generator and DC generator.
Draw a neat labeled diagram of an A.C. generator
An AC generator is provided with ______ slip rings that rotate with the coil.
Observe the following diagram and answer the questions.
- Explain the construction of the equipment shown in the figure.
- How is AC generated?
