Question Solved1 Answer Given the following load impedances in delta and the impressed voltages as follows: Vab = 22020 V Zab = 8+6j 2 Vbc = 220 2240 ° V Zbc = 8.66-j5 22 Vca = 220_120° V Zca = 10+j10 2. What will be the reading of the wattmeters connected to measure total power. Use line a as the common potential point.*

VVKE2D The Asker · Electrical Engineering

Transcribed Image Text: Given the following load impedances in delta and the impressed voltages as follows: Vab = 22020 V Zab = 8+6j 2 Vbc = 220 2240 ° V Zbc = 8.66-j5 22 Vca = 220_120° V Zca = 10+j10 2. What will be the reading of the wattmeters connected to measure total power. Use line a as the common potential point.*
More
Transcribed Image Text: Given the following load impedances in delta and the impressed voltages as follows: Vab = 22020 V Zab = 8+6j 2 Vbc = 220 2240 ° V Zbc = 8.66-j5 22 Vca = 220_120° V Zca = 10+j10 2. What will be the reading of the wattmeters connected to measure total power. Use line a as the common potential point.*
See Answer
Add Answer +20 Points
Community Answer
EUUKY7 The First Answerer
See all the answers with 1 Unlock
Get 4 Free Unlocks by registration

Phose CorrentsLine Corrent{:[I_(ab)=(V_(ch))/(2ab)=(22010)/(8+j6)=22(-(-36.867)/(=):}],[I_(bc)=(V_(bc))/(2bc)=(220(240)/(8.66-j5)=22(-90A],[I_(ca)=(V_(ca))/(2ca)=(220(120)/(10+j 10)=15.55125A]:}{:[I_(Aa)=I_(ab)-I_(aa)=224-36.86-15.55A5],[=31.32(-64.3A],[AB=A_(b_(C))-R_(ab)=22(-90-22 L-36.86],[A_(Bb)=19.68(-153.43A],[I_(cc)=I_(ca ... See the full answer