what type of protection used below 132KV feeders
- 11 Answers
- 16890 Views
- APTransco, Telecommunications, wbsedcl, I also Faced
- E-Mail Answers
Answer Posted / narayana reddy
1) Over Current prptection
2) Earth Fault protection
3) Distance protection
| Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
What are the basic component of a cro?
What is slip in an induction motor?
why we use copper earthing for neutral while for body GI.
what is the sludge current
how can we calculate the ratio of caustic soda and water in lrs.
WHAT IS THE CURRENT CARRYING CAPACITY OF 2.5/3 CORE HI TUFF CABLE,WILL IT SAFLEY CARRY 8.6 AMPS OVER 120 METRES,CAN YOU ALSO ANSWER WITH FORMULA FOR WORKINGS OUT ,THANK YOU 3RDYR APPRENTICE.
PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.
What is synchro?
HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?
which book to refer in electrical engineering for iocl exam & which book for general english.
We are designer please help me calculate the size of 11kv cables from step up transformer to M.V panel, total load is 5 mega watt distance 900 feet (used aluminum type cables) please provided formula for calculate the cable with example.
Safety of dry type transformer
During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.
Compare jfet’s and mosfet’s.
What is sink and source?
