Engineering, 24.04.2020 19:41, helpmelol37

A certain 6-pole 440Vrms 60Hz three phase delta connected induction motor has Rs=0.08; Rr’ = 0.06; Xs=0.20; Xr’ =0.15; Xm=7.5 Under load, the machine operates with a slip of 4% and has rotational losses of 2kW. Determine the power factor, output power, copper losses, output torque and efficiency.

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A certain 6-pole 440Vrms 60Hz three phase delta connected induction motor has Rs=0.08; Rr’ = 0.06;...