why rating of alternator in kva & induction motor in kw
- 9 Answers
- 17036 Views
- Siemens, I also Faced
- E-Mail Answers
Answer Posted / sushanta
the rating of the alternator should be either KVA WITH P.f
OR KW such that we can select the rating of the prime mover
so that the active power should we known.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
5.WHICH TYPE WELDING PROCESSES USES NON CONSUMABLE ELECTRODE.........
What does the a,b,c of 95a,95b,95c relays denotes?
A 7 storey building has a floor area of 35,000sq.ft on each storey. On the ground floor 11KV electrical sub-station is to be erected. A load of 3kw for every 400sq.ft (p.f is 0.8) is proposed for each floor. fire pump 7.5hp, water pump 5hp, lift 2 nos, each 10hp and 20shop load of each shop is 5kw. calculate a. load each floor b. total load of building c. L.T feeders for aech floor and from transformer to main. d. distribution diagram e. capacity of sub-station/capacitor bank f. line diagram
I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions
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?
What is pole of the system?
what is the use of current transformer in power transformer secondary side.?its connectyed in WTI
HOW CAN WE DECIDE THE SUPPLY VOLTAGE FOR MOTOR ACCORDING TO ITS RATING(IF ANYONE KNOWS GIVE IT WITH EXAMPLE AND ITS CALCULATIONS)
How to measure size of cable on a given load
Assuming that a dedicated neutral earthing transformer is provided for each GT generator, when the two generators are running in parallel, has consideration been given that the earth fault current from one generator stator winding be split between the two neutral earthing transformers? If so, what adverse impact will this have on the operation of the 59N and 27TN devices?
if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit
how to find the Motor,s insulation Power?
I need bhel electrical test pattern & paper
What is a surge supressor why its is used in synchronous generators
if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm
