5-2-2
CONDENSER
One or
two
condensers are installed in the con-
trol
box
and are connected to the condenser coil
of
the stator.
These condensers and condenser coil regulate
the output voltage.
5-2-3
ROTOR
The rotor consists of a laminated silicon
steel
sheet
core and
a
field coil which is wound over the core.
DC
current
in
the field coil magnetizes the steel
sheet core.
Two
permanent magnets are provided
for the primary exciting action.
Fig.
5-4
A
diode rectifier and surge absorber is mounted inside
of
the insulator.
Fig.
5-5A
-
8-
Fig.
5-5B