Interested to Buy Any Domain ? << Click Here >> for more details...
why we step down voltage level from 33kv to 11kv and 11kv
to 415v.Instead we can step down voltage from 33kv to 415v
directly using single transformer?
- 3 Answers
- 11775 Views
- I also Faced
- E-Mail Answers
Answer Posted / edwin
i think it is a question of transformer availability.most
tx have standardised voltages.the other reason is safety.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what are the steps involved in generator load test?
How to calculate wire length,size & current? ( related to control panel)
Why the arms of delta in a delta-wye power transmission system are kept constant??
what is the safe meggar values for motor, transformer HT, LT and Cables? IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace. why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero
Name the test signals used in control system
Explain the operation of variable frequency transformer?
SUTIABLE FOR ohm's law super conductor
Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?
1))why we run three phase or three different circuit from a single conduit 2)) why not two circuit of different phase run in same conduit?? and why we run same three cicuit of same phae run in single conduit??
PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??
What are high pass filter and low pass filter? and What are the flowmeter ?
what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?
If VFD is On but no starting commond on it. so how many outpout voltages of VFD
What are the functions of temperature scanner in power transformer?
wow to calculate the transformer rating(KVA)
