What are the tests carried out on transformer while testing at sites?..Pls explain me in detail
2 4921HOW 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?
1509Why 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 28242 t/f operating in parallel will share the load according 2 their- a)leakage reactance,b)pu impedence,c)efficiency,d) rating.
1 2377It is advisable 2 use auto-transformer if transformation ratio is-a)110KV/11KV,b)230kv/110kv,c)110kv/66kv,d) 400kv/230kv
2 3646we use 400/5A ct and 35/roor3KV,/0.1/root3KV,0.1/root3KV pt ratio. What is the multiple factor of this meter.
ABB,
1561How can we parallel two transformer with vector gorup YNd11 and YNd1?How is connection two transformer GT?
3 14597Post New Electrical Engineering Questions
After completing iti in electrician, how can i get certificate of electrical supervisor? What ia requirements. For it?
what do you mean by type zero control sytem ?Give an practical example of type zero contol sytem?
Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????
How to Calculate The Neutral Earth flat design calculation for the Synchronised generator (Gen 1-650Kva, Gen 2-725Kva
How to decide cable tray size?
Where can I get CPWD electrical specifications & Shedule of rates? Please help me
before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water
why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.
Explain how to determine capacitor tolerance codes?
Which Class insulation is prefered for the sandwich Busducts ? Why?
Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction
How short circuit MVA(Fault MVA) in a power system calculated for calculating number of earth plates ?
What is nyquist contour?
How phase to phase voltage comes 440V.
in what type of applications v can use q meter?
