if we know Fault level say 25 KA , How to decide
busbar size for Distribution network of 1000 Amp
Breaker ?
Sample Calculation or Farmula Available or not ?
Answer Posted / subrata
125mm X 10mm aluminium busbar is enough for 1000a current (25kA)
Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
What is the difference between a Root Locus plot and a Bode plot?
How 3 phase invertor works?
Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed
explain comutator action in detail.thanks
dear sir, i completed diploma in electrical in 2005, how i can get electrical supervisor liance in mumbai
Enlist four components of electrive drives.
What is the permissable nutral current of three phase system as per IS standards?
wow to calculate the transformer rating(KVA)
Instrument connected to a single phase supply
What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning
What tests should i carry over on a newly rewinded DC Generator with voltage rating of 38 volts and current rating of 350 amps, to certify that the machine is OK?
How can calculate the earthing strip of Copper/GI for rating of 30kV,discharge current 10KA Lightning arrester.
hi frnds can any one help me ? plz send me placement paper of IOCL of Electrical streem .... plz send ....its urgent....
Define what is power quality meter ?
what is ATS & RING MAIN UNIT in Distribution System?And its Function.