What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection
3046What is effect on in zone and out zone fault if CT chosen for phase side is Vk/2<5mA and Neutral side is Vk/2<15mA on REF protection of Transformer
1876What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current
1881what effect on electrical equipment if PF is gone over 0.996 in leading when provider say that its keep in minimum 0.996lagging
3 6028what is the rating of Insulation tester for measure 15 KW, 3 phase 415V 50 HZ induction motor?
2 5122Post New ABB Electrical Engineering Interview Questions
How to lock or unlock a transaction code using sm01?
Different types of picking and put away strategies, why?
What is a demultiplexer?
Which language is best for aws lambda?
What is definingquery in entity framework? : Entity framework
Hello, My project requirement is like I need to create a web page using MVC pattern. I hava a bean class, jsp page, servlet, service and dao. My jsp has two fields. One is dropdown list. The option values has to get populated from the database table. The other one is a text box and its value has to come from database table. As of now I have defined the fields in bean class, got the values from database using arraylists in dao class and I called this from service class. Can anyone please tell me the workflow of how the servlet will get this arraylist and populate the arraylist values as dropdown options in jsp page? Also I would like to know the role of bean class in MVC pattern? Thanks in advance!
What is a firewall?
What c++ library is string in?
In BDC, data transfer is done success in foreground mode but if we done the same in background mode it shows errors. What is the reason?
How do I make a list from a table in excel?
Where do we get the QTP and Load runner softwares CDs ( Original ) in chennai
Explain the difference between risc and cisc processor?
Where are the auto variables stored?
Explain what would you consider as your biggest achievement and why?
How to create report in SD open sales order which covers all Organization, delivery status, shipping details and partner function details. plz mention the detail coding Tahnks, Rahul