what is means of CLASS in current transformer name plate?
Answers were Sorted based on User's Feedback
Answer / mausam
class in current transformers means type of usage protection
or for metering
class 1: metering
class 5p10 : protection
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / kishore
CLASS IN A CURRENT T/F INDICATES THE ACCURACY OF THE C.T.
AS WE NEED HIGH ACCURACY FOR PROTECTION & METERING AS WELL.
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / sudarshan
CLASS specify the insulation quality like A,B,C,E
| Is This Answer Correct ? | 0 Yes | 7 No |
What happens to the synchronous generator when reverse power is given to it?
why we did not get shock by touching +ve OR -ve busbar (Which are going to supply cell voltage) of Rectifier- Tranformer in electrolysis plant?
how do you tell if a avalanche button diode is a p or an
how to calculate H.P of a moter from speed of a moter?
How can a transformer test by megger?
single phase for 230 then why three phase are 440 volt
What Maximam Gap Taibaar & Bush
What is harmonics in AC waves. How it is generated? How it will effect the system network? how can eliminate it?
in cvt,there are two windings,1a,1n and 2a,2n.in my one project i use only one winding i.e.1a,1n. the other winding is not in use, so i connect it in open delta and want to close it by ibsertibg thermal resistor. the output of cvt is 132kv/115/sqrt3. plesae tell me exact value of resistor, so i may close it to avoid the resonance phenomenin. send me answer on this email adress please. aetcon-po@aetcon.com
What will happen to transformer if we gave 5HZ input instead of 50/60Hz??? explain with reason
what is the difference between CT and CVT in EHV Sub Stations
4 Answers Hofincons, Lanco, TATA,
what are the functions of power modulator?
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)