Question: if a 3 - , Y - connected system has a line - to - line voltage of 1 1 7 6 Sin ( 3

if a 3-,Y-connected system has a line-to-linevoltage of 1176Sin(377t) V,then the RMS line-to-neutral voltage would be:
A.
None of the other choices are correct
B.
390 V
C.
450 V
D.
780 V
E.
637 V

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Electrical Engineering Questions!

Q:

the impedence values in question 4 is j0.25 and the reactance is 0.5 10 10 6 1. For the system data given below draw the single line diagram. Represent the power, voltage and impedances in per units...

Q:

please answer all the questions:- A wound DC motor is connected in both a shunt and a series configuration. Assume generic resistance and inductance parameters Ra, Rf, La, Lf, let the field...

Q:

1. In a balanced three-phase Y-connected system, the line voltage and the COrresponding phase voltage are displaced from each other by. B. 30 A. 0 C. 90 D. 120 2. In balanced star (wye) connected...

Q:

This streamer is very intense where the current varies between 1000 amps and 200,000 amps and the speed is about 10% that of light. With a particular number of towers the chances of incidence of...

Q:

Once the stepped leader has made contact with the earth it is believed that a power return stroke(Fig. 1.6(c)) moves very fast up towards the cloud through the already ionized path by the leader....

Q:

With a particular number of towers the chances of incidence of lightning on power conductor scan be minimized by placing a ground wire at the top of the tower structure.. The tower presents a...

Q:

The tower presents a discontinuity to the travelling waves; therefore they suffer reflections and refraction. The system is, then, equivalent to line bifurcated at the a towerpoint.We know that the...

Q:

We know that the voltage and current transmitted into the tower will depend upon the surge impedance of the tower and the ground impedance (tower footing resistance) of the tower. If it is low, the...

Q:

It is, therefore, desired that for good line design high surge impedances in the ground wire circuits, the tower structures and the tower footing should be avoided. High saturation induction (to...

Q:

If it is low, the wave reflected back up the tower will largely remove the potential existing due to the incident wave. In this way the chance of flashover is eliminated. If, on the other hand, the...

Q:

Journalize the following transactions using the direct write-off method of accounting for uncollectible receivables: Feb. 12. Received $750 from Manning Wingard and wrote off the remainder owed of...

Q:

If P(A) = 0.3, P(B) = 0.2, and P(ANB) = 0.1, determine the following probabilities: 1. P(A) 2. P(A U B) 3. P(A'N B) 4. P(ANB) 5. P[(A U B)] 6. P(A'U B)

Q:

All of the following are the reasons for hamonisation except? Group of answer choices Human Management quality Needs of international accountancy firms Intergovernmental transnational bodies needs

Q:

The following information is available for the preparation of the government-wide financial statements for the City of Northern Pines for the year ended June 30, 2020: Expenses General government...