how to estimate the breaker capacity of breaker,please give
the one example( 6.6 kv breaker,800a)?????
Answer Posted / praveen
breaker capaciy taken by 132kv for example 133*1.55 times
capacity 145kv suitable for beaker
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
electrical ques
What is self exciting?
What is meant by sag?
Explain the construction of the conservator, operation and purpose, and draw the diagram of the conservator.
pls tell us AC plant are how do work and parts name with picture
how to find out cable size if load is 2800 watts, 230 volts AC supply and load distance is 1800 meters
How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?
What is excitation in case of dc motor?
In case of HV test on medium voltage cables, BS is asking for 4 U0 where as IEC is asking for 3.5 U0. Can any one advise me how this 3.5 times or 4 times U0 is derived?
What is the automatic voltage regulator with servomotor?
Do you need any help with FEWA Electrical Supervisor exams?
In radial network the source is fed from 1 end both ends at central
Could Please Explain briefly. Why used stabilizing resistance series with High impedance bus differential protection relay.
how line turns ratio changes in 3 phase with change in connection
What is the function of NGR for the parallel operation of alternator? whats happen when different rating of alternator are running with parallel?