Answer Posted / k.prakashchandra

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Dears we deal in Chemical are Plate earthing. Kindly call if any requirement and questions. Tech Earth Solutions Mohit Verma 8791071007

1916

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This is reqd for a 1MW Solar power plant..We have 2DC outputs from the solar panels Connected to 2INVERTOR panels.. Output from invertor is 3ph,280v,500kva,50hz.These are connected to individual ACB.This has to be stepped up to 11KV ,1250KVA SYSTEM.Now can I use (1) one more ACBTO GIVE A COMBINED OUTPUT OF 1000KVA,280V & STEP UP THE OUTPUT BY USING a single two winding 3 ph transformer 11kv/1250kva. or (2)use the two outputs and connect to one three winding transformer of above rating..Pls suggestwith details.

2525

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What cmos is and its benefits?

1297

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Why derivative controller is not used in control systems?

1241

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For RCD (Residual current device) Icu is defined. How i can find Ics for them?

2115

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why does make gain margin and phase margin on same plot.?

2190

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DIFFERENCE BETWEEN NORMAL TRAFO AND THRISTER TRAFO?

2663

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What are the roles and responsibilities of electrical engineer in cement plant

2082

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how to calculate kvar in Akiva

1979

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what is conductor copnstant of ab cable

1971

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how can i apilly for electrical c licencese.sir,i completed B.Tech in electrical & electronics engineering in 201onot working any company

1979

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how tto ingress mw in turbine explain.procedure ?

2387

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Vaccum circuit breaker

1458

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WE know that for Inductor X=2pifL,In DC f=0,then X=0 so,V=IX=0;But In the DC excitation of rotor of AC generator,DC motor field coil which coils are inductor so why does not applying DC voltage short the rotor coil of AC generator and field coil of motor?If it would then DC source might be damaged but it is not happened. Why does the strand conductor of Electrical power transmission line make twist?

4436

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I have motor of 3 H.P. How i found the rating of capacitor use in it in single phase motor..???

2698

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