The phase voltage of a balanced, positive phase sequence and delta connected source is given with Vab =416<30° V. This source feeds a balanced and delta connected load. Given the load impedances of 60<30° (ohm/fi) and line impedances (1+j1) (ohm/fi), which of the following is incorrect for this circuit? It is given with I. Van=240.2<0° V. II. It is given with laA= 11.24<-31° A. III. It is given with lab =6.489<-1° A.

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The phase voltage of a balanced, positive
phase sequence and delta connected source
is given with Vab =416<30° V. This source
feeds a balanced and delta connected load.
Given the load impedances of 60<30° (ohm/fi)
and line impedances (1+j1) (ohm/fi), which of
the following is incorrect for this circuit?
It is given with I. Van=240.2<0° V.
II. It is given with laA= 11.24<-31° A.
III. It is given with lab =6.489<-1° A.
IV. It is given with Ica=6.489<-121° A.
Transcribed Image Text:The phase voltage of a balanced, positive phase sequence and delta connected source is given with Vab =416<30° V. This source feeds a balanced and delta connected load. Given the load impedances of 60<30° (ohm/fi) and line impedances (1+j1) (ohm/fi), which of the following is incorrect for this circuit? It is given with I. Van=240.2<0° V. II. It is given with laA= 11.24<-31° A. III. It is given with lab =6.489<-1° A. IV. It is given with Ica=6.489<-121° A.
Expert Solution
Step 1

Given data,Vab= 41630° VLoad impedance (ZL) = 6030° ΩLine impedance (ZI) = 1+1j Ω

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