Recent content by scutzi128

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    Engineering Question on induction motor rotor copper losses

    Never mind I figured it out. It is slip*(input power to rotor) so .05*220w = 11w.
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    Engineering Question on induction motor rotor copper losses

    Homework Statement The rotor of a 3 phase 60hz 8-pole induction motor takes 220w @ 3hz. Find the rotor speed and the rotor copper losses. 2. The attempt at a solution I have found the rotor speed by using the equation slipspeed = fr(120)/P = 3hz(120)/8 = 45 rpm then finding nsync by...