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5-2-2 CONDENSER
A condenser is mountedontherear cover andis connectedtothecondensercoil which is wound on
thestator.Thiscondenserandcondensercoil regu- late the output voltage.
Fig.
The rotor consists of a laminated silicon steel sheet core and field coil which woundis over the core. DC current in thefieldcoilmagnetizesthesteel
sheet core. Two permanent magnets are provided for the primary exciting action.
A coolingfan is
Fig.
A dioderectifier and resisteraremountedinside of the .insulator. (See Fig5.
Coolingair is sucked by therotor fan throughthe
slits of therearcoverand is expelled through the outlets of the front cover.
Fig.
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