Report KD 668 has been added to the menu KD-reports. The tittle of this report is: “Ideas about a 24-pole permanent magnet generator with a stator with no iron in the coils for the alternative VIRYA-4.2 rotor for battery charging or for combination to the 1.1 kW, 3-phase asynchronous motor of a centrifugal pump”. So the VIRYA-4.2 with this generator can be used in two different ways depending on the winding which is chosen. This 24-pole PM-generator is rather light for its armature volume as it has a hollow armature and aluminium bearing covers. It might be possible to use this generator as synchronous motor to drive an electric car or boat. This use is explained in chapter 7 of KD 668.