Interested to Buy Any Domain ? << Click Here >> for more details...
What is the meaning, function and application of OLTC?
- 3 Answers
- 5818 Views
- Home, I also Faced
- E-Mail Answers
Answer Posted / tarun pradhania
OLTC - open load tap changer
OLTC is used in transformers for voltage level step up or step down.
| Is This Answer Correct ? | 2 Yes | 5 No |
Post New Answer View All Answers
how you will decide the distance between the power transformer and its fencing
I have 2500KVA transformer delta/star,13.8KV/380V provided with LV 4000A breaker. Already I have 2300KW motor feeder with a full load 90%. Is it possible to connect another 1600A from that breaker? If so how the calculation is done?
Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?
if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.
What the main causes of transient interruptions on Over-Head Distribution Lines?
Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha
A 15 kw squirrel cage motor having a maximum efficiency of 90% on a continuous full load has temperature rise of 42 degrees celcius after 30 min and 52 degrees celcius after 1 hr under the above operation conditions. a) calculate its final steady state temperature rise on continuous load and the heating time constatnt. b) if the motor is operated on a short load for 9 min estimate its temperature rise. c) calculate the maximum overload that can be applied on a short, 9 min rating so that the temperature rise is the same as the final steady state temperature rise on continuous load.
TO CALCULATE THE RESISTANCE OF GRR OF HT MOTOR 400KW WHEREAS STATOR VOLTAGE 6.6KV AND ROTOR VOLTAGE 705V AND ROTOR CURRENT IS 346A.
What was your role in the silicon evaluation/product ramp? What tools did you use?
I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in
sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.
i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately
i've iocl interview.. if you know the interview process please give me information..
please send me previous year questions of jspl through which i could prepare myself for the test.
why and how voltage sharing in transformer, during magnetic balance test ?
