Advertisements
Advertisements
प्रश्न
State whether the following statement are true of false:
A wire with a green insulation is usually the live wire.
उत्तर
False
A wire with green insulation is usually the earth wire.
APPEARS IN
संबंधित प्रश्न
What is the major difference between the simple alternator and most practical alternators?
What determines the frequency of a.c. produced in a generator?
What energy conversion does take place in a generator when it is in use?
Explain the construction and working of the following. Draw a neat diagram and label it.
Electric Generator (AC)
Explain the difference:
AC generator and DC generator.
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.
The part of the AC generator that passes the current from the armature coil to the external circuit is ______.
Draw and label the diagram of an AC generator.
Draw a neat diagram of an AC generator and explain its working.
To convert an AC generator into DC generator ____________.
