Three Impedances each of (11 – j20)Ω are connected in mesh across a three-phase 410V ac supply. Determine the phase current, line current, active power, reactive power drawn from the supply. Also, draw the Phasor diagram for the mesh connection and mark the Line current, phase current line voltage, and phase angle between phase current and phase voltage.  phase current (Ip) = Line current = real power=

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
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...
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Three Impedances each of (11 – j20)Ω are connected in mesh across a three-phase 410V ac supply. Determine the phase current, line current, active power, reactive power drawn from the supply. Also, draw the Phasor diagram for the mesh connection and mark the Line current, phase current line voltage, and phase angle between phase current and phase voltage. 

phase current (Ip) =

Line current =

real power=

reactive power=

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