n ful-load. develope a useful torque of 162n-r nd it is observed that the rotor electramotive ford akes 90complete cycles pev min Calcuate th aft output If the mechanical tarque lost iction be 13.5nm find the capper lo66 in the ratc ndings, the input ta the matar and the efricienc

n ful-load. develope a useful torque of 162n-r nd it is observed that the rotor electramotive ford akes 90complete cycles pev min Calcuate th aft output If the mechanical tarque lost iction be 13.5nm find the capper lo66 in the ratc ndings, the input ta the matar and the efricienc

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter11: Transient Stability

Section: Chapter Questions

Problem 11.3P

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Code Conversion

The method or technique used to convert code from one format to another is termed code conversion. Code conversions are most commonly used in computers, digital electronics, microprocessors, etc.

Question

DEGREE: ELECTRICAL ENGINEERING
SUBJECT/COURSE: AC MACHINES

NOTE: Please solve in this way.
1. Please have a good handwriting, some of the answers are not readable. Thank you!
2. GIVEN. (Include symbols and units)
3. REQUIRED/FIND/MISSING (with symbol/s and units)
4. ILLUSTRATIONS such as diagrams and graphs are Required
5. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, no skipping, and detailed as possible
6. FINAL ANSWERS must be rounded up to three decimal places with the corresponding units and must be enclosed in a rectangle.

A 6-pole, 50-hz, 8-phase induction mator. running
on ful-load. develaPs a useful torque of 162n-m
and it is observed that the rotor electramotive force
makes 90complete cycles per min Calculate the
shaft output If the mechanical torque lost in
friction be 13.5nm. find the copper los6 in the rator
windings, the input ta the matar and the efficiency
Stator losses total 750w.

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