Interested to Buy Any Domain ? << Click Here >> for more details...
in our sub station why we step down firstly 33kv\11kv then
11kv to 430v. can we direct step down 33v to 430.v.
- 7 Answers
- 14154 Views
- I also Faced
- E-Mail Answers
Answer Posted / jeff
yes you can, normally they use 33kv/11kv tranformer because
the side have more than 2 sustation and need more
transformer, for the 33/.433kv transformer is expensive
than 11/.433 transformer. so they just step down the HT
33KV to 11KV first than supply to two substation by using
11/.433kv transformer
| Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
What is the relation between frequency and motor rpm?
how does ELR works? explain
clarify types of motor operated valves and advantages
what is the mechanism of operation of brushless dc motor why is it more wexpensive then ordinary permanent magnet motors
Please brief working principle & construction of permanent magnet AC Servo motor
george phenomenon of synchronous machine
Why is negative feedback invariably preferred in closed loop system?
can we use NPT glands in LT panel
What is the formuala to calculate the rating of motor protection circuit breaker
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 ??
hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u
Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.
I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com
How to decide no. of Step and Kvar for APFC Panel 40 kvar MD: 33.12 KVA Avg pf : 0.8540
What is the formulae of Megger value for a A.C.Motor
