what is formula in determining the size of Circuit Breaker for transformer with the following specifications. 7 units of 1600 volts (primary) and 400 volts (secondary). Both Primary and Secondary will have a circuit breaker which is SF6. What should be the Switchgear Main Breaker Size anf the sizes of each brances Circuit Breaker for Primary.
1 4930Why all the drains(Gland sealing,ESV,Casing inlet etc) are directly connected to the flash tank instead of hotwell of the condensor in the power plant? My Email Id:naba02222@gmail.com
2287How to reduce power factor correction capacitors failure in an industrial environment with vsd and computers usage in the system
2 4773what is the difference between E/P positioner and I/P positioner in control valve , in which application the respective positioner are used in.
1 6510suppose if oil in transformer is not used than what constructional change you will do,for insulation and cooling?
2 6195Post New ABB Interview Questions
Who inspired you to become an Engineer?
we have 15 ampere variyac but we want 30 ampere variyac what we do
Explain $q service, deferred and promises.
A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?
Explain 'Path' module in Node.JS?
What are http interceptors?
How many rows can postgresql handle?
What is cms software?
Journalise- opened a saving a/c with S.B.I. ?
How is cheque is different from boe?
What is the use of trim function in php?
What is size of string in c++?
What is an "RDD Lineage"?
What is transactional trigger property?
what actually happens when bulk load mode starts?