2. A three phase delta connected balanced resistive load is connected to a three phase delta connected supply. Phase voltage rms value is 240V and frequency is 50 Hz. Load resistance is 120 ohm at each phase. a) Calculate the phase and line currents of the load. b) Calculate the total powertransferred to the load. c) Calculate the energy consumed at the load for one week continuous operation.

2. A three phase delta connected balanced resistive load is connected to a three phase delta connected supply. Phase voltage rms value is 240V and frequency is 50 Hz. Load resistance is 120 ohm at each phase. a) Calculate the phase and line currents of the load. b) Calculate the total powertransferred to the load. c) Calculate the energy consumed at the load for one week continuous operation.

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

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.43P: Three single-phase transformers, each rated 10MVA,66.4/12.5kV,60Hz, with an equivalent series...

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