A 250 volt generator supplies power to a 10kW Iload with a recieving end voltage of 235 volts that is100 meters away. A second load of 5kW with receiving end voltage of 210 volts which is90meters with farther from 10kW load. Determine the efficiency of the transmission.

A 250 volt generator supplies power to a 10kW Iload with a recieving end voltage of 235 volts that is100 meters away. A second load of 5kW with receiving end voltage of 210 volts which is90meters with farther from 10kW load. Determine the efficiency of the transmission.

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 11.8P

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KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.

Question

A 250 volt generator supplies power to a 10kW load with a recieving end voltage of 235 volts that is100
meters away. A second load of 5kW with receiving end voltage of 210 volts which is90meters with farther
from 10kW load. Determine the efficiency of the transmission.

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