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How to calculate the load loss and no load losses of the power Transformer? i am having the following details : full load ct : in AMP HV :1676 ; LV:31.5 1800 KVA ;33KV/620 V for wind mill applications
2 14486i have attended the interview on 4th June,08 at Kolkata in IOCL, can anybody tell me what is its result
IOCL,
1977say a transformer is designed for 33/11kv step down with ratio 0.33 for load 1 mva. if am giving 11kv as a input that same transformer what will happen to its o/p voltage. and whether it can be operated for 500kva
4 6144Post New Electrical Engineering Questions
neutral earth resistance testing is it possible for transformer while in load condition
What are the causes for the failures of sandwich type (Al) busducts?
CPC cable .PVC \1C....I want to get sure that type is flexible indoor or to be install on trench. please advice .thanx :)
If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.
How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?
high voltage transformer input voltage,current and amps rating..distributed transformer input voltage,current and amps rating...
what is 400kv doble circuit quadpole tower?
Is it advantages of having star-delta vfd than normal star vfd , if yes why?
What is acsr cable and where we use it?
give me applications of sequence bridges . (used in 3 phase un balanced systems)
what questions are asked in the interview for the post of an electrical maintenance engineer in FMCG companies?
What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?
how can you size an automatic voltage regulator?
Define cuttoff frequency?
What is corkscrew rule?
