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 21363we 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 8872What will happen if primary of transformer is fed with Square wave instead of sinsoidal wave ?Will it operate or Not?
3 170881.what is surge used in power system 2.what is switching used in power system 3.what is lightning used in power system
1 3847Why 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 63891.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
1918Post New Areva Interview Questions
Explain the operating condition in scr.
Explain what are the sizes and ranges of the basic c++ data types?
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Explain jit?
business plan for 100 machines in a bulding showing differeng allocation of network devises?
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Is Work Contract Tax expenses for a company?
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what is JSF or Java Server Faces?
How would you enable impersonation in the web.config file?
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Can we have only “try” block without “catch” block in c#?
What is the regsvr32 command?
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