Advertisements
Advertisements
Question
The part of the AC generator that passes the current from the armature coil to the external circuit is ______.
Options
field magnetsplit rings
split rings
slip rings
brushes
Advertisements
Solution
The part of the AC generator that passes the current from the armature coil to the external circuit is brushes.
APPEARS IN
RELATED QUESTIONS
A rectangular coil of copper wires is rotated in a magnetic field. The direction of the induced current changes once in each______.
What is the function of brushes in an electric generator?
Explain the principle of an electric generator.
State two ways in the which the current alternating current and direct current?
Name and state the principle of a simple a.c. generator. What is its use?
Suggest two ways in an a.c. generator to produce a higher e.m.f.
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.

Draw a neat labeled diagram of an A.C. generator
Observe the figure and write the answers to the questions asked.

- The construction shown in the figure is of which device?
- Explain the principle on which this device works.
- Write any three uses of this device.
Draw and label the diagram of an AC generator.
