7(b). A 3-phase 6-pole 50 Hz induction motor has a slip of 1% at no load and 3% at full load. Determine (i) synchronous speed, (ii) no load speed, (iii) full load speed, (iv) frequency of rotor current at standstill, (v) frequency of rotor current at full load.
7(b). A 3-phase 6-pole 50 Hz induction motor has a slip of 1% at no load and 3% at full load. Determine (i) synchronous speed, (ii) no load speed, (iii) full load speed, (iv) frequency of rotor current at standstill, (v) frequency of rotor current at full load.
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