Answer / thowsif_emerson

Hi go through this link,..

http://en.wikipedia.org/wiki/Programmable_logic_controller

why transmiision rating in kva?

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Why ELCB trip, when neutral touch with ground?

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two generator runnig with parallel but only one NGR on And one off Why

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what is the difference between 5P20 class CT , PS Class CT and 5P10 class CT??

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Explain cmrr?

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In a Dyn11 transformer, how are the 3 windings of the delta connected? Assume that R1-R2, Y1-Y2, B1-B2 are the 3 windings on the HV side.

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How induction stove works?

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Hello everyone, somebody knows what is a "surplice power" ? The hole phrase is: "This rating is appropriate for a generator set paralleled with an infinite bus e.g. a national electrical supply network or grid where the generator set is run at 100% load, 24 hours a day, 365 days a year and any surplice power is exported into the grid" Thanks in advance.

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what type of earthing do for dry fissure rock?

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what is the function of LBB relay

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