Interested to Buy Any Domain ? << Click Here >> for more details...
why earthing is not required on transformer prymary winding
side ???
- 13 Answers
- 27007 Views
- Genpact, I also Faced
- E-Mail Answers
Answer Posted / mahi
HI EVERYBODY, I HAVE A SMALL DOUBT ON THE POWER TRANSFORMER
EARTHING. ACTUALLY THE TRANSFORMER IS DELTA/STAR TYPE, THE
SECONDARY SOLIDLY EARTHED, I HEARD THAT THE PRIMARY SIDE OF
THE TRANSFORMER RESISTIVELY EARTHED. CAN SOMEONE MAKE ME
CLEAR, WHAT RESISTIVELY EARTHING AND HOW IT HAS TO BE
DONE.....???
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
model question paper for supervisor trainee
I have iti elec, 1st aid, and 5 yrs experience in 7.5 mw power plant. Am i eligeble for 11kv license in telangana state..when, how to apply for that.?
for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv
how we find transformer capacity by ohm
Power factor =1.000 at factory in supply. However, PF = 0.8 at motor end. Current = 100 Amp, Voltage = 400 V. What is the power distribution loss? Can I reduce it by adding capacitor at the load feeder?
How can we convert 11 kv to 440 volt without using transformer ?
I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions
What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?
List the advantages of star-delta starter with induction motor?
What is kirchoff ’s current law (kcl)?
Hi Suppose we have a wye/wye transformer which is grounded at both sides,in this situation, do we have ay ground transformer? in other words, ground transformer can do any thing more (while we have nuetral wire in both sides)? As the last question, what about 3rd harmonic? we have two choices: first using wye/delta transformer + ground transformer and second using wye/wye earthed connection.in the former choice, we dont have 3rd harmoonic at the secondary side but what about Yn/yn conection? do we suffer from 3rd harmonic in the Yn/yn connection?
What are the Full Forms of TVM, MTL, CVT ?
How can a equal potential zone be carried out in conductors?
please send me previous year questions of jspl through which i could prepare myself for the test.
