Need help. 3 phase system. Neutral line arced and melted
upon connection of connector with 3 phase power. Why would
that happen?

Answer Posted / gova

Hi
question not clear.Please give more detail

cheers
gova

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How REF protects transformer alone? explain with diagram.

1006


From what on-site components does the HT panel monitoring the bus-bars in a 11kV system take inputs?

1518


IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM

1598


what is meant by brushed alternator & its working principle ?

1543


STATE WORKING OF VACCUM CIRCUIT BRAKER?

1461






Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?

1235


Why do not we prefer non conventional sources of energy to conventional sources?

675


ELECTRICAL DRIVES: can a motor load system with passive load torque can have equilibrium speed in second quadrant

5639


Is it possible to implement Restricted Earth Fault protection for a transformer without neutral CT?

3354


What is advantages of VSCF wind electrical system?

1902


Power factor =1.000 at factory in supply. However, PF = 0.8 at motor end. Current = 100 Amp, Voltage = 400 V. What is the power distribution loss? Can I reduce it by adding capacitor at the load feeder?

1592


Load transfer in 11kv double busbar switchgear - operation.

1492


can we use CBCT in neutral of solidly grounded transformer? in place of three phases we can pass only one phase which decreases the size of CBCT?

1760


what is a synchronizing lamp ?

982


What is the control action?

630