volledig uit. / For the circuit of figure 4, the voltage vab equals 200 V. Write out all equations and units in full. a) Bereken die weerstand soos gesien deur die ideale spanningsbron deur middel van delta na ster transformasies. / Calculate the resistance seen by the ideal voltage source, by means of delta to wye transformations. b) Bereken hoeveel drywing gedissipeer word deur die 31Q weerstand. / Calculate the amount of power dissipated by the 31 Q resistor. a 1.5 0 20 2 50 Ωξ 3 30 2 100 N Vab 71 Ωξ 331 N 80 2 60 Ωξ 3 20 2 40 2 b.

volledig uit. / For the circuit of figure 4, the voltage vab equals 200 V. Write out all equations and units in full. a) Bereken die weerstand soos gesien deur die ideale spanningsbron deur middel van delta na ster transformasies. / Calculate the resistance seen by the ideal voltage source, by means of delta to wye transformations. b) Bereken hoeveel drywing gedissipeer word deur die 31Q weerstand. / Calculate the amount of power dissipated by the 31 Q resistor. a 1.5 0 20 2 50 Ωξ 3 30 2 100 N Vab 71 Ωξ 331 N 80 2 60 Ωξ 3 20 2 40 2 b.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter22: Resistive-capacitive Parallel Circuits

Section: Chapter Questions

Problem 4RQ: What is the power factor of the circuit in Question 2?

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