If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.
1842Post New Usha Capacitors Electrical Engineering Interview Questions
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Usha Capacitors Electrical Engineering Interview Questions (1)
What is object of class in java?
Why does the pilot tilt the outer wing of the airplane inward while taking a turn?
How to set the number of mappers for a MapReduce job?
What is Phase to Phase clearance for 800V System Operating Voltage as per IEC61439
Explain different sorting function in php?
hi this is chik here iam showing my current project ERP and am prepair in hr model please tell me details about it and what all function test in hr model and give me some test caserelated to this module.Please tell me am faceing lots of problem in interview am not able to explain in interview please help me out my id is chiku_69@yahoo.in
wheather the size of windings in motor and generator are the same
Why is disable auto update method used?
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List some data types supported by javascript?
What are the benefits of using cost center accounting? : cost center accounting
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What is 802.3af and 802.3at?
What is a remote procedure call (rpc)?
What is bootstrap container in bootstrap?
