In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.
1822Post New Electrical Engineering Questions
what kind of quetions will ask in BHEL in interview? Plz help me?
Explain the working principle of Synchronous Generator and Assynchronous generator?
what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks
what is the transformer turn ratio formula and give some examples?
What are root loci?
can anyone explain 11kV 3core cable megger,hi pot test procedure with connection details?
what is mean by PIR in circuitbreaker and give me detail of that?
What is shutdown of electrical sub station?
What descriptive information does the NEC require to be marked on all conductors?
If UG power cable both ends are to be earthed or what? If not why?
This is reqd for a 1MW Solar power plant..We have 2DC outputs from the solar panels Connected to 2INVERTOR panels.. Output from invertor is 3ph,280v,500kva,50hz.These are connected to individual ACB.This has to be stepped up to 11KV ,1250KVA SYSTEM.Now can I use (1) one more ACBTO GIVE A COMBINED OUTPUT OF 1000KVA,280V & STEP UP THE OUTPUT BY USING a single two winding 3 ph transformer 11kv/1250kva. or (2)use the two outputs and connect to one three winding transformer of above rating..Pls suggestwith details.
How To increase Knowledge Of boliler regarding To Only Electrical Field..
What is the formula of frequency ?
What is warm / cold start of HT motors. How many warm start & cold start are possible in a day?
How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?