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 12275Post New Air Liquide Interview Questions
Why rdt and thermocouple both give different output .and one things more, how to generate ohm or mili volt plz mail me merajalam143545@yahoo.com
In what cases (circumstances)we should apply P controller, PD controller, PI controller & PID controller ?
Can forecast model be selected automatically?
what is the use of double ampersand (&&) in sql queries?
What is the difference between torque and power?
Where is TReport in Delphi 6?
How do you flush a buffer in c++?
How can we access protected and private members of a class?
What is the function of static in java?
What is the baseline for machine learning?
explain data contracts? : Wcf data services
In a barber shop there are 2 doors. customer come in 1 door, leave in other. minimum # of chairs. barber spend his life in cutting. always barber can cut 1 customer. few chairs in the shop. if barber busy customer waits, if chairs full, customer leave. if no customer, barber sleeps. treat barber and customer as 2 threads. you can use Semaphore class with arrive and depart and count as parameter.
Is xcode a framework?
Halloween is approaching fast. Your market research shows that the little yellow chicks and pink bunny marshmallow candies are the best-selling candy at Easter time, outselling all other types of candies. This prompts the company to introduce a new version of marshmallow candies with Halloween themes this season. Which of the following is true? A. This project came about due to customer request, and the primary constraint is time B. This project came about due to market demand, and the primary constraint is time. C. This project came about due to market demand, and the primary constraint is quality. D. This project came about due to customer request, and the primary constraint is quality.
What is merge formatting in word?