HOW CIRCUIT BREAKER RATING CALCULATED?WHAT ARE THE
PARAMETERS CONSIDERED?
Answer Posted / asutosh
the breaker rating depends on
1 total incoming supply in kV.
2 total power requirment in kVA.
3 the short circuit power for perticular supply.
| Is This Answer Correct ? | 39 Yes | 7 No |
Post New Answer View All Answers
why HT armoured cable does not glanding
what is apparent poewr, reactive power, & active power?
what is difference between bus coupler and auto transfer switch
what is the breaking capacity and making capacity of circuit breaker and how
gas turbine genrator reactances
hi frnds...pls send me aptransco previous papers .....pls..pls,,,(madhar.rocking@gmail.com)and suggest me some websites
can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com
Show the schematic arrangement of diesel power station layout and give its principle of operation.
How to select HT/MV cable size ?
Differenciate between circuit wiring and sub main wiring with illustrations
what is the electrical?
what is diff btw electric,magnetic & eletromagnetic field
Why you want to join non technical field when you are an engineer?
describe the fully control circuit diagram of ac drives
what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer