in a 740 kw dc seperately excited motor field voltage is
constant about 17.4 volts and armature voltage is500 volts
dc.
how it is possible to have two different voltages from
single transformer of output voltage 500 volts?
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An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
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