Why 4-20 amps is being used in instruments? Why cant we use any other range instead of 4-20 amps? Why only 4 amps is taken as lower limit and why 20 amps is taken as the higher limit?
What is device controller?
What is the use of sqldataadapter?
What are class libraries in Ruby?
When I click on a link in web page.Link should open in new window.can anyone please let me know the script for this ---Koti
What is a dynamic assembly?
What are the new features in angular 4?
Where can I find my microsoft product key?
Explain what is immutability, what is it for and how is it codified?
What is relation between mu(nought) and epsilon(nought)?
What is the default access role used by developers ?
What is the use of explode in Hive?
Why can mould vary in colour?
I would like to know what all question do they ask for ITIL Consultant?
Name few open source alternatives of photoshop.