what is the safety of ACB & VCB and how can this work and how can the service the ACB & VCB parts name with picture
21 93790how to calculate the step resistance for slipring induction motor,how you deside the no of step for that?
1644Hello friends., my question is related to testing of current transformer... A Ct having knee point voltage of 750 volts., and I have two step up transformer's of rating 230 v to 440 volts., can I obtain the value of 750 volts by using the two transformer's.... If yes then how could I connect the transformer's to obtain knee point voltage?? thank you in advance
1 4011I have 90KW Motor 60 Hz,380V Pf 0,88. after testing the Motor without Load is the no load Current 36 A,but wenn i put load after 2 hours the current increase more than 156 A. Can anybode tell me waht is the Problem?
4 5921Hello friends, Can anyone explain the concept of zones in Bus bar protection and how can we differentiate the main zone and check zone in Bus bar protection
1 7960Post New ABB Electrical Engineering Interview Questions
How do you do scenario analysis?
You are a project manager responsible for the construction of a new office complex. You are taking over for a project manager who recently left the company. The prior project manager completed the project charter and the scope statement for this project. In your interviews with some key stakeholders, you conclude that the scope statement was poorly constructed. You know all of the following are true except: A. It will be difficult to assess future project decisions from this scope statement. B. It will be difficult to decompose the deliverables from this scope statement. C. It will be difficult to assess cost and time estimates from this scope statement. D. It will be difficult to create an accurate WBS from this scope statement.
If its is declared by auditor that business is not going concern that what journal entry will be pass?
What is the ioc in spring?
Does the WIC require a splitter?
What are snapshots and how do you create one in cassandra?
Is the com architecture same as .net architecture?
What does jpa mean?
What is the difference between Manual Test Plan and the Automated Test Plan?
What is a trigger? How do you verify if a trigger is fired or not?
How to handle comma within a field while uploading using data loader?
What is atoi and atof in c?
Why delegate is used in c#?
explain the output of the lexical analyser is
List the features of android?