Interested to Buy Any Domain ? << Click Here >> for more details...
why the generating voltage in India is 11kV or why is it be
transmitted as multiples of 11
- 34 Answers
- 124092 Views
- ACC, Bhel, ECI Engineering and Construction, NTPC, SBL, Senthur Power Services, I also Faced
- E-Mail Answers
Answer Posted / siddhesh mhatre
reason is something historical: in olden days when the electricity became popular, engineers had a misconception that there would be a voltage loss of around 10% in the transmission line. So, in order to get 10 kilovolts at the load point, they started sending 11 kilovolts from supply side. This is the reason. It has nothing to do with form factor (1.11).
Nowadays that thought has changed and we are using 400 V instead of 440 V, or 230 V instead of 220 V.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
Why we use ups battery and dsdb battery in thermal power plant
we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.
Is there any rule to select the voltage of motor based on KW rating? What is the rating above which lt motor becomes the HT motor?.
wat is d diffr btw shunt coil and trip coil in VCB?
Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?
Do Phase angle measurement have any application in freq/harmonics measurement? If so how?
what are the range of memory address in plc for L&T lx7 4A
After doubling voltage from solar cells & use step down voltage transformer can we get high current output with low voltage.
What are the no-load losses for the 11000/415V transformer with the following rated capacity? 1.1500 kVA 2. 2000 kVA 3. 2500 kVA 4. 3000 kVA
what kvrah y we need to take the readind of that
sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me
Define pole pitch?
how can we understand that where we have to use ac or dc coil for solenoid valve and why?what is the different between coil of ac and dc explain please.
what is high and low cut off voltage of BB and DG at SPS????????
How will you utilise electrical power? You can start from the generating station.
