. The influence of varying reactance upon the short circuit phenomena in alternators. ormal load, speed and voltage. m talcing an oscillogram,the driving torce was tirst removed irom uhe alternator, then theoscillograph shutter was opened and the short-circuiting switchautomatically closed, all three operations occurmg in successionas rapidly as possible. 23 IV. DISCUSSION OF RESULTS. Short-Circuit Current rests. xhe results obtained fromcalculations ana tesus made on the rotating armature machine arecomomed on curve sheet No IV., page 14- A study of thesecurves will show that tne experimental
. The influence of varying reactance upon the short circuit phenomena in alternators. ormal load, speed and voltage. m talcing an oscillogram,the driving torce was tirst removed irom uhe alternator, then theoscillograph shutter was opened and the short-circuiting switchautomatically closed, all three operations occurmg in successionas rapidly as possible. 23 IV. DISCUSSION OF RESULTS. Short-Circuit Current rests. xhe results obtained fromcalculations ana tesus made on the rotating armature machine arecomomed on curve sheet No IV., page 14- A study of thesecurves will show that tne experimental values01 short-circuitcurrent correspond very closely to those values obtained byusing variable values of reactance in the formula for short-circuit current. nhile tne maximum values of current do notalways come upon tne same angle cn tne wave, this factis not ODjectionaDie, since it is tne maximum rush of current thatis tne important feature 01 tne short-circuit phenomena. Thefollowing oscillograms snow short-circuit tests on the rotatingarmature macinne [machine Mo. ;. J
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Keywords: ., bookcentury1900, bookdecade1910, booksubjecttheses, bookyear1913
