Page 1 of 1
QUESTION 14 In a delta-star system the impedances of the load are as follows: Za =24.082 - 48.37°92 ; Zb=25.52 48.18° 22
Posted: Fri May 20, 2022 8:38 pm
by answerhappygod
- Question 14 In A Delta Star System The Impedances Of The Load Are As Follows Za 24 082 48 37 92 Zb 25 52 48 18 22 1 (39.62 KiB) Viewed 35 times
QUESTION 14 In a delta-star system the impedances of the load are as follows: Za =24.082 - 48.37°92 ; Zb=25.52 48.18° 22 and Zc = 22.67 241.42° 12. The load is supplied from a 50 Hz ,symmetrical, three phase supply Eab=4402-20° V with a phase sequence of ABC. Use Millman's theorem and determine the phase voltage (Ic) of the load in polar form. Enter only the numerical value of the angle and not the magnitude; For instance, in the case of 253.726260.13º, enter only 60.13º For angles in the 3rd and 4th quadrant (that lie between 180°and 360°), subtract 360° to get the negative coterminal angle.