phase colour is indicated by R Y B (red yellow blue) but in transformer i have seen U V W instead of (R Y B) have any meaning of this
3 15931we can stepdown the voltage from 230/12v ,and we use the voltage for various electronics components why can't we step up the voltage from 12/230v if we can shall we use the voltage for domestic single phase supply
5 4823What will happen if primary of transformer is fed with Square wave instead of sinsoidal wave ?Will it operate or Not?
3 133971.what is surge used in power system 2.what is switching used in power system 3.what is lightning used in power system
1 2128Why we are not placing c.B 's btwn generator and transformer.? what happens when generator gets disconnected from transformer when it is running @ full load?
3 35001.why we are using metal oxide gapless block in lightning arrester,2.What is minimum and maximum rating of metal oxide blocks using in india
759Post New Areva Interview Questions
is there any difference between operational database and data base?if yes what r they?
I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in
We have fifteen year old CNC turning lathe,placed in dust proof room,recently giving control problems frequently.We are considering to retrofit it.Pl.brief me about various point I should consider for accessing the mechanical health of machine.
how to design a crankshaft?
Where we have to use perl scripting in Testing approach and its importance
how can we calculate steel value, depending on load
where are the circulat the diesel in DG parts name with pictue
what are all the versions of cognos and cognos8 as well as mention all the advantages nd disadvantages in cognos8 versions. any one plz answer this question.
Suppose you need to conduct a small marketing research study in your neighborhood regarding the purchase and use of detergent powders. What will be your approach in the process?
1 explain advantage and dis advantages of FIR filters compared to IIRcouterparts ? 2 what is the need of filtering,ideal response of filters and actual response of filters ? 3 what is CMRR ? 4 which semiconductor device is used ad a voltage regulator and why ? 5 how can we rectify race around condition ?
How to add a new LUN in exit disksets (metasets) in solaris please answer me step by step procedure?
I am looking for the information in detail about archiving object "CATPROACH"?(SAP R/3 Data Archiving) I am thankful sharing the available information with me and expecting prompt reply
how many reports do u create in ur project?i don't have real time exp..tell me based on ur exp..for interview pt of view,don't say it depends on ur project and u? thanks in advance..
Please inform me about interview of computer operating in income tax dapartment lahore.
what is the procedure of interview question in genpact
