what is the use of CW(Circulating water ,clarified water,cooling water),auxiliary cooling water(ACW),auxiliary raw cooling water(ARCW)in thermal power plant.plzz explain the different characteristics of these types of water.

4150

what is the difference between BI and BW security?

2527

Write a query to find the 2nd highest salary of an employee from the employee table?

1085

explain some text effects in CSS3?

684

What is bootrom? And how it works?

2717

Explain what are global variables and explain how do you declare them?

1232

Why 8051 is called 8 bit microcontroller?

1420

What are special characters c++?

1083

What is exact difference between the panel earthing and system earthing in DCS system. What is the value of resistence.

2708

When do you know your code is ready for production?

956

what are the files that need to be included with applications using MSACCESS?

1597

What are the various editions of sql server 2017 that are available in the market?

936

In Power Line Communication (PLC) the wave trap is used to block communication signals from entering neighboring lines. My question is this: Why do they allow for different filtering arrangements on these wave traps? Isn't it always going to be a low pass filter since we want the power frequency to go through, and the comm signal blocked?

2027

Explain $rootscope in angularjs.

856

Which command is used to delete a group?

1282