What is the knee point voltage of CT-100/5,15VA,5P20 ?
- 3 Answers
- 7800 Views
- ERL, NTPC, I also Faced
- E-Mail Answers
Answer Posted / rams dharavath
Knee point is very important factor to choose a CT . It is the voltage at which a CT gets saturated.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How can we calculate the motor frame sizes?
If not into production, how far did you follow the design and why did not you see it into production?
CBCT selection
DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER
please send me latest & previous years question papers for IOCL Technical level questions
Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault
Draw a SLD of DG distribution up to main LT panel?
please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in
i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com
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.
please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com
What will be result if we connect LT votage to the terminal of HT motor?
hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar
i karmveer bharti persuing b.tech . plz send me syllabus and name of reference books. for preparation of section eng.
please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com
