Question 4 A 50-kW, 440-V, 50-Hz, six-pole induction motor has a slip of 6 % when operating at full-load conditions. At full-load conditions, the friction and windage losses are 300 W, and the core...

Question 4<br>A 50-kW, 440-V, 50-Hz, six-pole induction motor has a slip of 6 % when operating at full-load<br>conditions. At full-load conditions, the friction and windage losses are 300 W, and the core<br>losses are 600 W. Find the following values for full-load conditions:<br>a) The shaft speed nm.<br>b) The output power in watts.<br>c) The load torque tload in Newton meters<br>d) The load torque tind in Newton meters<br>e) The rotor frequency in Hertz.<br>

Extracted text: Question 4 A 50-kW, 440-V, 50-Hz, six-pole induction motor has a slip of 6 % when operating at full-load conditions. At full-load conditions, the friction and windage losses are 300 W, and the core losses are 600 W. Find the following values for full-load conditions: a) The shaft speed nm. b) The output power in watts. c) The load torque tload in Newton meters d) The load torque tind in Newton meters e) The rotor frequency in Hertz.

Jun 10, 2022

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Question 4 A 50-kW, 440-V, 50-Hz, six-pole induction motor has a slip of 6 % when operating at full-load conditions. At full-load conditions, the friction and windage losses are 300 W, and the core...

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