Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / shoaib9786
when a generating station produces power, the voltage is
around 11kv... This voltage is stepped up to 220kv for
transmission purpose and then at a receiving station it is
stepped down to 66kv and then transmitted to a substation
where the voltage is further droppped to around 6.6kv for
distribution purpose. So a substation is a place where
power is transmitted from receiving station and stepped
down.
hope that answers
| Is This Answer Correct ? | 7 Yes | 6 No |
Post New Answer View All Answers
i need about 10 years of GATE solved papers in pdf format and even mock tests toooo
hi can anyone pls tell me the eee interview core questions asked in l&t
I WANT BHEL PREVIOUS QUESTION
If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.
how we decide the require size is this for a known current at fuu load?
why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??
what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.
why normally Generator rating are between 11Kv to 22Kv?
1.WHAT IS A SMART CAPABLE DB ( DISTRIBUTION BOX) ? 2. HOW TO DECIDE THE TYPE OF DB TO BE USED ( RECESSED/ PLUG TYPE/ SMART ETC ETC? 3. WHAT IS MILLENEUM BUS BAR USED IN DB? 4.DIFFERENTIATE MCCB AND MCB.
Why corona leads to production of Ozone and glow of the color VOILET?
If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.
where we use the SFU & FSU?
What are the specifications for getting approval of Substation?
I have a relay contact rated at 220v dc which is supplied with a 24vdc from the panel,for it to trip the dampers(24vdc).What if the application of the relay changes so that it should work at its rated 220vdc then will it work at 24vdc supply given or any other consideration needs to be taken .....
what is the basic construction diffrance between servo motor ans sqiralcage induction motor
