Why AC & DC capacitor are use in UPS ??????????????????

2178

how to find out the name of the users who are currently working starting with the same characters in unix os

1899

What is phase transfer catalyst?

1162

Hi we are using QTP9.0 for Seibel Application and this seibel application will give you a popup messagebox which is of web , so qtp takes 3 mins to recognize the messagebox and to click on it , we have more number of messageboxes like this . please suggest me some solution

2198

foreign key enforcement?

2159

Which class is used by server applications to obtain a port and listen for client requests?

1025

What is rmi and ejb in java?

1087

what are the methods in object?

1209

What is basic linux?

989

Why frequency changes due to load variation in power system ? i.e why when load increases frequency decreases?

1970

Is 32 bit obsolete?

1018

How do I kill a mysql query?

959

If you have two 132KV distance scheme and you are using fibre for comms but the two relays on are not compatible interms of comms what can you use to allow communication between the two relays.

1955

What are charts in ms-excel?

811

What is the profile and package?

2346