A symmetrical three-phase voltage source, wye connected with Van = 200 Vrms feeds a three phase load through a trio of cables with the impedances shown in the figure. the load is a motor with a power of 100 hp, an efficiency of 60% and a power factor 0.7 inductive. Determine and report the rms amps for the line-current and rms voltage for the line-voltage at the motor. 30 Sym. V-Source Van=200 0.51 0.5 1.21 1.25.18 0.51 1.2;^ m 100hp 7 = 60% 30 PR=0.7 ind

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A symmetrical three-phase voltage source, wye connected with Van = 200 Vrms
feeds a three phase load through a trio of cables with the impedances shown in the
figure. the load is a motor with a power of 100 hp, an efficiency of 60% and a
power factor 0.7 inductive. Determine and report the rms amps for the line-current
and rms voltage for the line-voltage at the motor.
30
sym.
V-Source
Van=200
0.51
0.51
0.51
m
1.21
1-2;
1.-271
100hp
7 = 60%
30
Pf=0.7 ind
Transcribed Image Text:A symmetrical three-phase voltage source, wye connected with Van = 200 Vrms feeds a three phase load through a trio of cables with the impedances shown in the figure. the load is a motor with a power of 100 hp, an efficiency of 60% and a power factor 0.7 inductive. Determine and report the rms amps for the line-current and rms voltage for the line-voltage at the motor. 30 sym. V-Source Van=200 0.51 0.51 0.51 m 1.21 1-2; 1.-271 100hp 7 = 60% 30 Pf=0.7 ind
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