What is ejb module?

983

I just want to convert the voltage into current i.e. suppose I have 750V & 1A AC power then I want to convert it into 12V & 62A DC power only difficulty is that I don't want to use the tranceformer. Simply to say, I want to make the step-down without using tranceformer. Please, give me some ideas. And also I want the relation between Magnetic Induction & Weight of the body can be levitated. Or I can say, how much of magnetic induction requires to lift 500gms weight? I am heartily thankful to you.

2224

What is Topology?

1984

What is the difference between r3trans and tp in sap-dba?

161

Which are the different types of indexes in sql?

1071

As i want some model question paper in basic computer science and history please send me immediately sir

1891

What approach will you follow to develop the love,like, sad feature on Facebook?

392

How can I determine the isolation levels supported by my DBMS?

1000

VAT and CST ? Which benefits for buyer ? Why benefits?

1839

How important is it for you to have a career at Abercrombie and Fitch?

1202

How do you copy a router IOS to a TFTP host

3063

What do you know about our company? How have you improved the nature of your job in the past years of your working? What contributions to profits have you made in your present or former company?

3695

What is difference between Lambda Expression and LINQ in ASP.NET?

1221

What are the different opening and closing tags available in PHP?

978

how to find the L shape surface of the moment of inertia and section modulus.

2182