what is the reason for balance of voltage in magnetic
balance test?
Answer Posted / k.prakashchandra
The magnetic balance test is carried out on transformer for
detection of shorted turns and core problems.As the results
recorded on individual phases are compared ,test voltages
should be the same for each phase
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is the actual meaning of thermal power efficiency ?
what are the preventive maintanance actions taken for air circuit breaker? please answer me
How can two 3 phase transformers of same KVA and Voltage be connected in parallel?
for 750 kw LT load what will be the ht kva
what is the minimum clearance between a 11KV 150KVAR capacitor cell and series reactor.can a series reactor can be mounted in the same structure of the capacitor cells structure
why high speed tripping relay will be used in tripping circuit why not normal relay
WHTA IS LIMT OF LEAKGE CURRENT OF 11 KV 1 CORE 1000SQ.MM. XLPE CABLE.LOAD ON CABLE IS AROUND 600AMP .LENGTH 500 MTRS.
briefly explain principle of resistance welding
What will happened if the neutral of the (star connected secondry) Xformer disconnected? (if its Above KVA rated one)
Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir
Can you explain about TEE protection scheme?
Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards
What are the application of filter?
how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.
i am electrical and elctronics engg passed out in 2009 want to attend for reliance placements.plz send me apttitude ,technical and hr question answers to my mail plz. my mail id-kat.bindas@gmail.com