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ASSESSMENT 1 ELE3601 2022 Question 1 [6] An unbalanced, 3, 4-wire, Y-connected load is connected to 380 V symmetrical su
Posted: Tue Apr 12, 2022 10:08 am
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- Assessment 1 Ele3601 2022 Question 1 6 An Unbalanced 3 4 Wire Y Connected Load Is Connected To 380 V Symmetrical Su 1 (24.41 KiB) Viewed 32 times
ASSESSMENT 1 ELE3601 2022
Question 1 [6] An unbalanced, 3, 4-wire, Y-connected load is connected to 380 V symmetrical supply. (a) Draw the phasor diagram (b) Calculate the readings on the 3 wattmeters if a wattmeter is connected in each line of the load. Use Ebn as reference with a positive phase sequence. The phase impedances are the following: [12] Za = 45.5 L 36.60 Zo = 25.5 L-45.50 Ze = 36.5 L 25.5 Calculate the total wattmeter's reading (c) 12]