Plauson Book 27

Lasted edited by Andrew Munsey, updated on June 14, 2016 at 10:08 pm.

  • This page has been imported from the old peswiki website. This message will be removed once updated.

short circuit, oszillatorische, undamped oscillations develop. The latter happens in vollkomme.ner way then only if between the Erregerstromkreis and work condenser circle a full resonance exists, which is reached by suitable selection by capacity, self induction and resistance. Electromagnetic oscillations in such short circuit, undamped, oszillatorischen circles with three electrodes (b b b b… Fig. 15) excites for their part oscillations of same kind and length in the simple oscillation circles present at the stator (aaaa…). Since these oscillations are secondary, then they are shifted to the primary (in the oscillation circles b b b with three electrodes) IITH wavelength.

To assist in the understanding become in the further description nomenclature D. S manufacturing costs D. EGG k D (b b b F '). ä the oscillation travel with rel e tro EN… industrial union. 15 primely RH gungskreise. Oscillation circles (oszillatorische circles) and the oscillation circles without third electrode (A A A…) secondary oscillation circles (or secondary oszillatorische circles) mentioned. In the first circle formed the oscillations are continued to call primary and in the second circle (A A A) as secondary oscillations furthermore the oscillations in the third electrode load oscillations and the Schwillgungen in the rotor rotor vibrations are called.

If now in the two groups of oscillations of A and b oscillation care produced, then one receives generally speaking to Zusammenhange on the stator an electromagnetic rotary field, similar to as one with usual two-phase alternating currents by current shift around 1. Period an electromagnetic rotary field receives. The individual closed primary oscillation circles form here the similar elektroinagnetischen change poles, and the secondary oscillations cause the necessary electromagnetic shifts of these poles. The electromagnetic rotary field is formed here not by electromagnets, but by oszillatorische oscillation fields.

Each oscillation circle is to be regarded as an electromagnet fed by alternating current. This electromagnetic rotary field formed on the stator induces electromagnetic oscillations of same kind in on the rotor discs fastened and on same wavelength the tuned oscillation circles. As on the stator an electromagnetic rotary field is formed by cooperation of the individual electromagnetic oscillation circles, then also a same rotary field in the rotor is produced and thus obtains a torque after nearly exactly the same basic laws, as with usual