Interested to Buy Any Domain ? << Click Here >> for more details...
Are you connected Transformer neutral eathing with it's
body earthing or earthing met of switch yard.? Yes or No ?
why ?
- 2 Answers
- 5047 Views
- I also Faced
- E-Mail Answers
Answer Posted / prabhat misra
in this case transformer neutral is solidly grounded or it is connected to separate earth pit not with switchyard grid as to overcome any of the fault of switchyard equipmenht and also to protect the switchyarsd equipment from any of the internal fault of Transformer
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How to see the inductance in a transmission lines
what does a string of resistors in a series will do?
why high speed tripping relay is used in protection circuit why not normal relay
WHAT SHOULD BE THE BEST CURRENT RATINGS (PRIMARY / SECONDARY)FOR A CT INSTALLED AT THE INCOMING 11KV PANE? WILL IT BE CALCULATED ON THE BASES OF MAXIMUM DEMANT VALUE OR ON SUM OF ALL TRANSFORMER'S KVA? NOMALLY MAX DEMAND REPRESENT THE MAXIMUM OPERATING LOAD OF THE PLANT AND TOTAL KVA OF (SAY 5 NUMBERS TRANSFORMERS) REPRESENT THE CONNECTED LOAD. WHICH i.e. MAX DEMAND KVA OR CONNECTED KVA ARE BETTER TO USE FOR CT CURRENT CALCULATION? PLEASE ANSWER.
Which type of questions well asked. ?
dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?
how to apply b license to c license in tneb
can anyone provide me a amf panel control wiring using ec-2 relay?
A mass of 1200g is accelerated at 200 cm/s2by a force. The value of the force required is:(a) 2.4N(b) 2400N(c) 240 kN(d) 0.24N
what is The difference between national electrical code and I.S.Code (electrical) and what is the value of NEC in electrical engineering field
how can we calculate the ratio of caustic soda and water in lrs.
Which capacitor is preferred for high voltage and frequency?
how to Select Lighting arrester? What r the parameters to be considered for the selection of Lighting arrester ?
what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks
How many types of electrical earthing are there?
