explain Cascade Control strategy with the help of a block diagram. also exlain its working in a distillation column
2 11644WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?
5 25618outline of the verious benefits of establishing a planned preventive maintenance system for major plant and equpment
2034we hav seen in electric engine of trains only 1 wired slidng conecctn is there frm ovrhead line,howevr to complete a ckt in dc postv n negtv two conection has to b there...so where is tht negative is been connectd or where it is grounded...?
5 7879in control panel, how can i measuring the distance between one bus bar to another bus bar. then now only for bus bar. in mpcb and contactor also. that means one mpcb to another mpcb how much distance? how can i calculate that.
2326During a temperature rise test of a bus duct, it is fed with 415 volts at 2000 amperes. Why dont we get an electric shock if we touch the bus bars?
7 14668what is the difference between the 94 lockout relay and 86 lock out relay. I have noticed that the 94 lockout relay is activated when the distance realy is activated and 86 is activated when the 87T differential is activated. but why can't the same lockouts be used for both the protection schemes
10 71668Post New ABB Interview Questions
Explain whether log4j is a thread safe?
What is the difference between ArrayList and Vector? which one is better in Java
When was the indian made rocket “ rohini ” launched from thumba?
What is lazy evaluation and how is it useful?
Which algorithm is followed in retrieving the messages from the queue?
Can you use spark to access and analyze data stored in cassandra databases?
How to you set the background image of the page using HTML?
How do I install pip?
What is slidemaster?
what kind of lan types do you know? : Sql server database administration
What are the differences between blob and clob in oracle?
How will you distinguish between numpy and scipy?
Explain the importance of yield statement in rails.
Is primary key indexed by default in postgres?
identification is for unknown? qualification for known? reporting for LOQ?