Interested to Buy Any Domain ? << Click Here >> for more details...
what are the difference between protection class CT and
Class PS CT
- 13 Answers
- 33611 Views
- I also Faced
- E-Mail Answers
Answer Posted / patel indukumar
Protection class is ued in protection like over current
relay and earth fault relay of transformer,Alternator and
HT motor.PS class is used in DIfferential protection like
transformer,Alternator and HT motor.
| Is This Answer Correct ? | 13 Yes | 6 No |
Post New Answer View All Answers
What are the common sources of energy?
What is meant by a stray loss of a induction motor??? What is the equation to find it
In a large office how do we calculate required number of light fittings, assuming fittings are 4x18W or 2x36W fluorescent fitting ?
Air refrigeration cycle works on the
explain supply side and demand side energy management with advantages & disadvantages
What are the three major categories of error?
Why field rheostat is kept in minimum position?
we have amp, voltage, kw, length detail then how to calculte copper & alluminium size of conductor of 3-phase induction motor
For a 6.6kV Motor it is recommended to do megger test with 500 V d.c and not more than 5kV d.c but the Hi voltage withstand test should be performed by 12kV AC. Why the dc voltage test should be limited but AC voltage withstand test could be with such a high voltage?
What happens to voltage when current through the inductor is constant?
1.what is mean by 8/20 micro sec waveshape
What are the classifications of heating element?
How to work meggar?
What kind of Neutral CT can be placed in 11/0.433KV transformer to be used and what are its specification?
LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values
