Why we are using 4-20 mA as Analog signal transmission other than 3 to 19 or 2 to 18 or 6 to 22 like wise ? What is the reason behind using 4 & 20 mA? Can anyone give proper technical reply ?
5 12131Post New Air Liquide Interview Questions
what is the command to copy windows files (i386) without formatting OS?
Can you delete vsam files with the delete option of the disposition parameter of jcl?
plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in
What are the hooks?
What's the difference between system.string and system.text.stringbuilder classes?
does the Trivector Meter of three phase automatically takes care of the low power factor and gives the reading accordigly or it does not take care of the Power factor while giving the readings please explain
What are the differences between processes and threads?
Is tableau worth learning?
What is icomparable in c#?
For two objects separated by a distance d, if the mass of one of the objects is doubled, what will happen to the gravitational attraction between them?
How to freely move a ball in graphics mode.
what is SDLC ?and write a 'c'program for to swapping the three numbers?
What is Balance of payments adjustment mechanism?
What you will do if u will become a millionaire?
Explain how to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?