Answer Posted / ps win

(+ or - 4% of nominal voltage can be acceptable.)

if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .

1966

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What is steady state response?

1322

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Why saturation region slowly shifted in the left side?

1855

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how to select diiferent power transformers of same capacity on no load loss and full load loss by economical point of view.?

1973

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A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.

1795

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how wecalculate breaking capcity of acb mcb mccb .explain with example

1937

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why and how current drawn by battery charger depends upon the altitude where it is located?

2039

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What is the maximum operating temperature for a thermoplastic insulated cable?

1127

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which type of cabel

2406

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Define non-touching loop.

1339

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What are the types of piano switches?

2038

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2216

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I want single line diagram for AMF & DG syncronizing panel

7199

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which capacity of RCCB used for five thousand watt electricity load?

1872

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wht is embedded systems? what is new inthis field?

2007

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