A balanced three phase load with an impedance of (6+j8) ohm per phase, connected instar is having in parallel a delta connected capacitor bank with each phase reactance of 27ohm. The star point is connected to ground through an impedance of 0 + j5 ohm.Calculate the sequence impedance of the load.j276+ j8- j276+ j8- j276+ j8

The sequence network of each load separatelyand parallel them as they are parallelconnectedFirst…

A balanced three phase load with an impedance of (6+j8) ohm per phase, connected in star is having in parallel a delta connected capacitor bank with each phase reactance of 27 phm. The star point is connected to ground through an impedance of 0 + j5 ohm. Calculate the sequence impedance of the load. ; j27 6+ j8 - 127 6+ j8 - 127 6 + j8

A balanced three phase load with an impedance of (6+j8) ohm per phase, connected in star is having in parallel a delta connected capacitor bank with each phase reactance of 27 phm. The star point is connected to ground through an impedance of 0 + j5 ohm. Calculate the sequence impedance of the load. ; j27 6+ j8 - 127 6+ j8 - 127 6 + j8

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.14MCQ: The instantaneous power absorbed by the load in a single-phase ac circuit, for a general R LC load...

See similar textbooks

Similar questions

A load has a leading power factor. a) Is it a capacitive or inductive load? b) Is the reactive power positive or negative? c) Repeat for a load with lagging power factor
the shunt capacitance is a capacitor a. Between a phase and the ground O b. between phases and a phase to ground О с. none of the answers O d. Between phases
During fast decoupled Method load flow analysis in one of the loads the calculated reactive power was found as - 0.8 p.u. and change in reactive power as -3.2 p.u. According to you which one of the following choices will have the value of Specified reactive power at the load bus? Select one: O a. -4.0 p.u. O b. -2.4 p.u O C.2.2 d. +4.0 p.u.
Question 6 20020°V L rms In the circuit in the figure; L load draws 15 kVA with lagging power factor 0.6. • The load L 2 draws 6 kVA with a leading power factor of 0.8. According to this; What is the value of the reactive power for the loadL ? 1 9000 O -3600 O 2700 O 12000 O 4800 O 4500 No new data has been saved. The latest contact is at16I01
Ohmic components have a V-I curve O Non-linear VI curve. Parabolic VI curve. Sinusoidal VI curve. Straight line VI curve.
QUESTION 4 A resistor, a capacitor, and an inductor are connected in series with a function generator. The resistor has a resistance of 1.5k2, the inductor has a reactance of 1.2kQ, and the capacitor has a reactance of 2002. The circuit has a total current of 172mA RMS. Find the total voltage. O 310V233.7 O 74.5VL-14° 188V273.2 O 44.4VL-25.3°
The type of the load whose current and voltage phasors are as shown in the phaser diagram is Im 90° - Re Pure capacitive load non-pure Inductive load Purse resistive load O Pure inductive load non-pure capacitive load
Please answer this problem Determine the Resistance Value and reactance of the rotal impedance
Calculate the value of capacitance in the following figure that must be connected in parallel with the load to correct the source power factor to 0.94 lagging. The frequency f = 60 Hz
A 220 Ω resistor is in series with an 80 mH inductor. The AC source is 48 at 1 kHz. The power factor is ________. Hint: Draw the circuit and get Vs and Is
In an RC parallel circuit, the true power is 780 watts and the reactive power is 560 VARs. Find the power factor.
Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor, and a 4 capacitor. (a) Draw the circuit diagram. (b) Compute the series impedance. (C) Determine the current I delivered by the source. Is the current lagging or leading the source voltage? What is the power factor of this circuit?