i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
1458Post New SCM Interview Questions
What is a patch in drupal ?
What is meant by xsd?
what is the excess air in furnace
The function of Differential is a) To prevent wheel skidding b) To reduce the speed of the inner wheels during turning c) To keep the speed of all the wheels same when going straight ahead d) all of the above
what QTP Options do you know?
Define the role of qa in software development?
Explain one way, two way, one time and one way to source?
What is math exp in java?
How stars produce energy?
current rating of a 3 phase dg set is 20 amp, but what will be the per phase current for single phase supply?
my extract was running fine for a long time. All of a sudden it went down. I started the extract processes after 1 hour. What will happen to my committed transactions that occurred in the database during last 1 hour?
Dry type transformers
What are the important features of trport pipeline?
What is Kotlin?
How do you do data abstraction in python?
