How to connect frequency meter in metering circuit?(single phase and three phase frequency meter)phase to phase or phase to neutral
7 35939What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.
2613wat is the difference between real power and reactive power..which is useful..?and how it s useful..wat is the effect of these on a power system...
10 23861Post New ABB Interview Questions
We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's
What is a layout?
Can you update the values of props?
Explain what is meant by repetition of information and inability to represent information. Explain why each of these properties may indicate a bad relational database design.
Will I lose anything upgrading to windows 10?
How can you configure sql trace?
Explain long term capital gains and how is it different from short term capital gains?
Name methods of clustering?
What is the use of member in pf?
Tell me how can you switch back from a frame?
What is difference between unix and windows?
Explain in which level does the original movie resides? : adobe flex action script
What is a uml package?
What is a sticky broadcast? Give an example.
What is a lead in sap crm?