A 220 V, 960 rpm, 12.8 A separately excited dc motor has Ra= 2 Ohm and...
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A 220 V, 960 rpm, 12.8 A separately excited dc motor has Ra= 2 Ohm and La= 150 mH. It is fed from a single phase half- controlled rectifier with an ac source voltage of 230 V, 50 Hz. B = 230 Calculate motor speed for alpha =60 degree and T=4 Nm. A 220 V, 960 rpm, 12.8 A separately excited dc motor has Ra= 2 Ohm and La= 150 mH. It is fed from a single phase half- controlled rectifier with an ac source voltage of 230 V, 50 Hz. B = 230 Calculate motor speed for alpha =60 degree and T=4 Nm.
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The speed of motor can be calculated by formula E1 E2 N1 N2 eq1 because ... View the full answer
Related Book For
College Physics
ISBN: 978-0495113690
7th Edition
Authors: Raymond A. Serway, Jerry S. Faughn, Chris Vuille, Charles A. Bennett
Posted Date:
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