in our sub station why we step down firstly 33kv\11kv then
11kv to 430v. can we direct step down 33v to 430.v.
Answer Posted / puneet kulshreshtha
IN PAST MANY OF TIMES WE USE 33/.430 KV S/S
BUT IT IS VERY EXPENSIVE SO WE USE 11/.430 S/S FOR EASY
COST AND TRANSPORTATION
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
The synchronous machine excitation system explain
Why generation voltage in thermal power plant is between 11kv to 33kv?
how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?
A low wet bulb temperature indicates
what is ic 01,ic 06 ?is it types of cooling?
all the technical question with answers pleas send your email id ramar_eee@yahoo.com
working function importance of mdc meter
In EB metering we face problem kva jump even in no load condition.can any one help to control this
what parameters are should nessary for control technic dc drive(in rolling mills)?
When calculation of fault current and fault Kva is to be done,why always we use per unit value and why we consider the base kva?
what is meant by the phrase 'static load' in case of shorting in a generator excitation system?
how can we change the polarity of Alternating current rapidly? how frequency of ac can be controlled and changed easily?
what is the reqirred voltage in HT motor to get full RPM on no load test?
design a LV scheme for a 15 storied building?
what is formula for zero phase sequence of nuetal earthing transformer of 6.6 kv