Interested to Buy Any Domain ? << Click Here >> for more details...
Why we should use delta connection in primary and star
connection in an distribution transformer, which converts
400v a.c. voltage to 33kv.
- 15 Answers
- 48647 Views
- ABC, Kirloskar, Sify, I also Faced
- E-Mail Answers
Answer Posted / siva
in secondary side there is a chance for single phase load,
three phase load, if its single phase load added more there
is a chance for unequal voltage in each phases. here we
need one neutral point that is refered as a reference
potential for load equalise the phase voltages
| Is This Answer Correct ? | 8 Yes | 3 No |
Post New Answer View All Answers
Explain what is electric traction? Explain few advantages of electric traction system?
what is difference between 9kv 5ka surge arrester and 9kv 10ka surge arrester.
Difference between Lugs and Thimbles
th how could we differentiate between armoured copper and armoured aluminium cable what is the basic application? why we prefer the armoured copper as compared to armoured aluminium.
i ha done my 10th with 71% ,ITI with 81% 11th with 75% 12th 43% apprentiship with 71% in SAT i secure 1390 ,TOEFL 27 i was refused four times and in all me interview visa officar told that i am not Qualify for study in USA but i completed my 12th yes i got low persentage in my 12th but i seen to much student they already got visa with them 3 or 4 backlocs so why they are refused me ?
what is the IEC standard for Power Cable installation in onshore (like in direct buried ground or above groung)
how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
What the difference between ac and dc inductor an capacitor
List the advantages of star-delta starter with induction motor?
Why does the rotor rotate?
working principle of oil startar
why various test are performed on electrical panels & power cables before commissioning on site & what are these test???
what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?
A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.
