why the neutral point is zero in star connection?

Answer Posted / niranajn

Because neutral in a star is the common connection of all
the three windings which is at zero potential

Is This Answer Correct ?    4 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what are the problems that generally occur in power flows??

2554


What is online and offline ups? how does it works?

1625


Is there a possibility to use such a treshold voltage for the NMOS part of a CMOS circuit that during the switching it will start conducting only after the PMOS part will be already closed, by this eliminating the leakedge current? Please note, I'm not asking about the well bias in standby mode, but about the "antileakedge" measures during normal operation.

1577


please send me last 5 year interview questions

1675


Two electric lamps 40 W, 220 V each are connected in series across 220 V. What is the power consumed by the connection?

975






With a phasor diagram show the effect of increasing the field current of a generator supplying a constant real power and connected to a grid system.

1515


What is Harmonics how it is produced and what is the method to control the same

1776


Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com

517


what & how to check the lightning arrester

1461


what is the difference b/w ATS and HTS?

1712


How would your past experience translate into success in this job?

6461


What is the effect of pd controller on system performance?

648


what is counter poise conductors

1682


Did RMU have ct and pt ?

953


Why magnetic flux produces an induced current?? what is the detailed procedure ?? ans plz

3253