Interested to Buy Any Domain ? << Click Here >> for more details...
Why the Transformer Nuetral is grounded?
- 10 Answers
- 27887 Views
- Infosys, Khartoum Refinery, I also Faced
- E-Mail Answers
Answer Posted / p_g
In practical cases the three phase voltages are not equal and there will be presence of potential at the neutral point and neutral is earthed to provide the path for unbalanced current during normal operation. The earthed neutral also helps during any abnormality in the system due to fault,it allows heavy currents to flow into the ground before the system isolated by means of protection system.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Witch do depand of Power factor and theory of power factor?
what is the use of Auto re-closer?
Can 33kva/415v transformer be run underground? If the answer is yes why and if the answer is no why?
USE OF 8 WAY PAN ASSEMBLY
difference between high and low impedance BUS BAR relay??
Explain Creepage Distance of Insulator
the typical output of a solar cell is........
I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?
HOW TO WORK A VFD?SAY SIMPLE METHOD
At full load wat is the motor p.f And at no load will is the motor p.f?
Explain Circuit Breaker Trip Characteristics in detail.
along with technical test papers
what is circuit recombiner and how it is different from circuit breaker
how tto ingress mw in turbine explain.procedure ?
Define step response?
