What are the tests carried out on transformer while testing at sites?..Pls explain me in detail
2 4955HOW TO WRITE A QUENTION ANSWER? I MEAN SHORT OR LENGHTHY ? OR FROM THE BOOK AS BOOK..... SOME TIME WE GIVE A ANS FROM THE BOOK AS LIKE BOOK ND WE GET MINIMUM 60% MARKS OR MORE THEN....... THEN HOW TO FILL THE Q-PAPER?
1528Why we get neutral from EB department, if not what will happen if we use earth instead of neutral? what is the result at the time of monsoon or rain with thunder and lighting ?
1 28412 t/f operating in parallel will share the load according 2 their- a)leakage reactance,b)pu impedence,c)efficiency,d) rating.
1 2396It is advisable 2 use auto-transformer if transformation ratio is-a)110KV/11KV,b)230kv/110kv,c)110kv/66kv,d) 400kv/230kv
2 3677we use 400/5A ct and 35/roor3KV,/0.1/root3KV,0.1/root3KV pt ratio. What is the multiple factor of this meter.
ABB,
1578How can we parallel two transformer with vector gorup YNd11 and YNd1?How is connection two transformer GT?
3 14660Post New Electrical Engineering Questions
# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
1)What is a Triode? What are its uses? 2) What is a Triac? 3) What is a Thyristor?
What are the criteria shall be considers for sizing Fuse and MCB? If the rated current is 10Amps what should be the fuse size / MCB Size?
WRITEDOWN FEW RELY CODES
i wasted one year for the job after completed my btech what can i say about 1year time in interview
state the disadvantages of carbon filament???
Explain about Dubai electrical sysaem? Explain about Dubai drinking water system? Explain about Dubai Burj tallest building Electrical,Water.etc.. maintenance system?
What is the basic of DTH.
i will applied in 1U-1W on 440 volt primary delta side. what is the result of magtic balance test
A logic circuit that provides a HIGH output if one input or the other input, but not both, is HIGH, is a(n)?
What is The Resistance Formula
what is RNG in the DG synchronizing by PLC?
what is the internal working of star delta starter
the site measured knee point voltage of protection class CTs should be greater than rated knee point voltage? what about meetering class CTs. Should it be below the rated knee point voltage?