Interested to Buy Any Domain ? << Click Here >> for more details...
what are the difference between protection class CT and
Class PS CT
- 13 Answers
- 33869 Views
- I also Faced
- E-Mail Answers
Answer Posted / siddharth agasti
class ps ct is a protection class ct.it is used for
differtial proction,distance proction.
| Is This Answer Correct ? | 47 Yes | 4 No |
Post New Answer View All Answers
how we can calculate power factor in single phase & three phase ?thank u
Dear all, I just want to ask an expert on this forum for some insights. For the magnetic balance test, when applied voltage on a Delta-Star transformer e.g. Dyn11, the following relationships apply for HV side: 1. H1-H2 = H2-H3 H3-H1 2. H2-H3 = H3-H1 H1-H2 3. H3-H1 = H1-H2 H2-H3 For the LV side also: 4. X1-X0 = X2-X0 X3-X0 5. X2-X0 = X3-X0 X1-X0 6. X3-X0 = X1-X0 X2-X0 Is there a similar pattern for Y-d, Y-Y, D-d? And how about Y-z, D-z, Z-y transformers? I've tested a YNzn5 transformer and for LV side I don't see the pattern. In this particular case I got for LV side the following (see values below): H1-H0 H2-H0 H3-H0 X0-X1 X0-X2 X0-X3 128.0 119.9 7.2 29.2 13.3 15.8 70.7 128.4 59.2 23.4 22.0 3.6 7.2 120.1 128.1 13.4 29.3 15.8 What is the relationship here for LV? For row 1 I see the relationship, for row 3 I also see but it's shifted, but for row 2 I don't see such relationship. Any suggestions, answers, someone?
10 Mtr Hight of Lighting Arrestar how much area coverd??
how much allowable resistance that can be difference in motor all coils?
What is the main cause of magnetism?
How is efficiency of DG set calculated? At many places I found the efficiency to be mentioned in percentage. But at some other places I found kWH/ litres. I want to know how dimensionless percentage value is arrived at?
what is the reactance,capacitance & impedence electrical armoured & unarmored Cables.
I want to do a mini project. Now I'm studying in 6th semis tor EEE Engineering.
Hi friends, i m electrical engineer i want a cdr for migration purpose so anybody have information about this then send me on jayesh_ee88@yahoo.com.please try to me
where can the transformer having vector group Yny0 be used??
What are the advantages of vscf wind electrical system?
Difference between Lugs and Thimbles
pls tell us AC plant are how do work and parts name with picture
What current position are you holding in your current company?
how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........
