why in scott connection of transformers, main transformer is
tapped at 50% and teaser transformer at 86.6%?
Answer Posted / shahid
now a days three phase supply are available, but For the
two phase load, we are using scott connection of
transformer.
| Is This Answer Correct ? | 6 Yes | 17 No |
Post New Answer View All Answers
How to calculate Ith (I thermal) for curent transformer
What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..
How To Convert Apparent Into Real Power Without Knowing Reactive Power?
i applied for the ap transco please forward the freqventley asked QA
electrical
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
what is mean by drives?
why using transformer and thyristor switch in 3 phase apfc panel
what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks
What is the type of earth fault protection used in battery? explain.
What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance
from generating station If 400v LT line length is 1000m how much voltage is drop and how do i calculate it? which cable will be use for this line?
what is the max. acceptable leakage current in 33kv bus bar
for a 400kv t/m line with 10 ampere current will corona occur?
when measure the core loss of three phase distribution transformer or three phase reactor loss, one phase shown negative watt loss. why??