Interested to Buy Any Domain ? << Click Here >> for more details...
Why the rating of the HT breakers are in 1250 Amp, while
the load on the breaker is around 50 Amp. ?
- 9 Answers
- 24654 Views
- Wipro, I also Faced
- E-Mail Answers
Answer Posted / vikash kumar
HT breaker is sized based upon the fault current. Here 1250A is the fault current. 50A is the normal current and overload protection is provided by CT and over current relay.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor
What is Load sharing of Transformer ?
explain single phase series motor
What is Delta Connection? What is meant by Forward Delta & Reverse Delta & How Will be the Connection in Power Transformers?
Difference between HRG and NGR. Are they both the same thing
explain transformer ct connection?
i have been tasked with a design of protection, metering and control(PMC) relay panel extension to accommodate all PMC relays.There is an already existing panel where this one will be built.What are the design aspects for this kind of project? thank you.
What is PQA???Applications........
EXPLAIN USE OF ROCKING ARRANGEMENT IN ELECTRIC HEATING?
IF ANYONE HAVE ANY QUESTION ASK ME AT MY MAIL anmol.bhardwaj5@gmail.com
what should be the no load current for 3 phase ac motors ranging from 5 kw to 1000kw?
how to find the voltage's of a transmission line plzz help with pictures i am not able to understand
What is the meaning of 40X8X2 busbar dimensions for carring load of 400 Amps
What are the factors which influence the choice of specific magnetic and electric loadings of a synchronous machine?
In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?
