Answer Posted / kalaiselvan d
We are also facing voltage low issue in power transformer(star to star connection)
Please explain
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
what do w do when the output of generator is fluctuating?
working principle of oil startar
i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester
bitumar
how we can calculate power factor in single phase & three phase ?thank u
what are different types of electrical windings? i know the distributed winding ,concentrated winding etc but i want some detailed information, in what condition we will use distributed,concentrated windings what are the difference between them which is best, how induced emf changes by using different types of windings 20 hours ago - 1 week left to answer
What are the various kind of cables used for transmission?
what is mean by dual digital protection in the relay field?
While HT line put on to activate ACB in low tention panel VCB tripping instantly.why it happens
How to calculate wire length,size & current? ( related to control panel)
why h parameter are called as hybrid parameter?
Sir, I have applied for the of Assistant.engineer of NPDCL. please send me all AP TRANSCO AND JENCO solved papers of previous exams . I requested send me the papers to my id as soon as possible (rajanikanth_peddi@yahoo.co.in) (This is very urgent) Thank You,
why do we need to use 3c+3e cable, normally i select only 3c+e cable and i think it is enough. pls explain the usefull of 3e cable ( in this project the earthing system is well done)
What happens if i apply 500V to 440V rotary Switch ?
HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?