Interested to Buy Any Domain ? << Click Here >> for more details...
Sir
Power transformer :- (in generating station)
Alternator terminals side - Delta
HT transmission line side - Star
Why?
- 4 Answers
- 7767 Views
- Kirloskar, I also Faced
- E-Mail Answers
Answer Posted / bhim kumar yadav(l&t)
bcz in delta side voltage is more compare to star side. so
insulation cost is very-very high in delta side compared to
star side.therefor, we keep always star connection in HT
side
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
What is class ab operation?
Wt is the function of reactive power? How it generates & consume though resultant is zero?
Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv
i need about 10 years of GATE solved papers in pdf format and even mock tests toooo
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
boiler is running in rankine cycle and deisel generator is....?
What are the various types of BUSBAR Schemes? explain each
what will happen if i connect 12 volt battery with 24 volt battery charger.
what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator
A 50Hz,4-pole,3-phase,star-connected synchronous motor has a synchronous reactance of 12ohmsper phase and negligible armature resistances.the excitation is such as to give an open-circuit voltage of 13.2kilovolt.the motor is connected to 115kilovolt, 50hertz supplying. what maximum load can be the motor torque,line current and power factor?
How to set the relay,,??
what is mean by parallel operation of permanent magnet generators
What is the type of earth fault protection used in battery? explain.
what is destructive and non-destructive testing of welding
In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?
