Interested to Buy Any Domain ? << Click Here >> for more details...
why the field winding of synchronous machine is excited by dc source
- 2 Answers
- 6362 Views
- I also Faced
- E-Mail Answers
Answer Posted / nikhil
To Provide the stationary Field.......
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
how could we know the size of cable by physical view?
i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...
pls tell what are doing the three phase motor star and delta connetion with circuit diagram and control wiring .
what is the effect of power factor of machines in starting current
How many double suspension hardware fittings are required on a double circuit transmission tower?
what is the effect of back reactive power on the generator ?
What will happen if i replace a inductive proximity switch with photo sensor in a machine?
Explain dc generator with its types?
Sir,In our company there are 3 caterpillar make(capacity:(1) 3.3KV,2.5MW(2)3.3KV,2.5MW & (3)3.3KV,1.9MW) & 1 deutz make (capacity:11KV,3.8MW)gas engines utilised,all are running in paralell. There are three transformer utilised,(1) 6.25MVA,3.3KV/22KV,Impedence voltage:6.7% used for two generator,both are 2.5MW(2)5.5MVA,3.3KV/22KV,Impedence voltage:7.2% used for one generator of 2.5MW & (3) 5.5MVA,11KV/22KV,Impedence voltage:7.8% used for one generator of 2.5MW.all generator breakers capacity of 1250Amps. Sir,I want the details of fault level calculation of generator,transformer individually & for whole system. If you require any information from me.feel free for contact me sir.pl.send the answer of my question as the earliest as possible.
HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?
How to calculate no of Lighning arrestors are required for protecting 50mX 50m*20m cubical building and locations of LA?
What is the meaning of loop in transformer
plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?
How maesure earth neutral value & how much maximum value value required in between earth & neutral.
Basic motor transformer generator
