Why we don’t use 2-20mA, 1-20mA, 3-20mA or 10-50mA signal instead of 4-20mA ?
Answer : Generally, in a transistor some amount of voltage is required for turning it on...
How to calculate the flow rate in Vortex flow meter ? What is K factor ? Can you give me an example calculation to understand the same as better ?
Answer : Vortex flow meters are flow sensors that detect the frequency of vortices...
Difference between temporary change control and deviation ?
Answer : Change Control is a formal system by which qualified representatives of appropriate disciplines...
What is meaning of LOD and Water content ?
Answer : LOD is the loss on drying to test as per prescribed conditions which gives loss (presence)...
What are the Harmful Activities of bacteria ?
Answer : There are many harmful activities of bacteria:...
How do Mammals take care of their Young ones ?
Answer : Mammals give birth to their young ones...
