Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / abhishek maji
In a single phase system very often three wires are provided: 1.LIVE,2.NEUTRAL,3.EARTH.In the single phase system we have to prove a return path for current otherwise no current will flow...and that is the typical job done by the neutral wire i.e. it serves as a return path...On the other hand earth is provided for the purpose of protection,whenever a fault occurs in the system huge fault current which is many times the rated current flows through the earth wire and in thus way protects the system...
| Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
What is the earth treantment procedure?
which VFD is better ( LT or HT)
Dear sir, I have completed DECE in the year 1995. I have work experience in HT and LT LINE more than five years. Now i am doing BE in EEE from rajasthan university. After completion of BE,can i apply "C" Licence sir? Please reply.
what is the difference between unarmoured & Flexible cable? How to identified?
On what basis do you decide the ONAN (Oil Natural air natural) or Dry type transformer for a project?
10 Mtr Hight of Lighting Arrestar how much area coverd??
What are the characteristics of negative feedback?
What are the different types of transformers?
Explain the process of commutation in a dc machine.
I have a current transformer with 1 main reading meter with transformer outside the building and a control panel having 5 CT reading meters with black round coils inside the building. I want to know, A) when current pass through the Transformers, will the current be reduced or be the same and after that B) when current pass through the CT meters with black round coils, will the current be reduced or be the same. C) in the above process will the reading of the main meter be same or different, from the total reading of all the 5 CT meters.
From past few months I am getting lagging pf even though sufficient capacitors used in circuit. Where is the problem pls answer
How we calculate DC inducation moter Amp? Sir pls give me formula......
132/66kv sub-station procation ?
please give me all the Alarm .Trip ,Safety Relays & Conditions of UPS Systems mail me on ashokbabunhce@gmail.com
stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate
