Hello sir. if u have electical engineering exam paper then plz mail me at bhumika_1187@yahoo.co.in. i m appearing exam for HPCL.

1 Answers   HPCL,

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How can calculate the daily electrical consumption of 7.5 HP motor, if the moter runs 24 hrs continiously. Also have to know about 3.5 hp chiller.

0 Answers   Wipro,

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can any one suggest me the tilt angle of my solar pannel ?? or tell me how can i know the fix tilt angle of my solar pannel?? my cordinates are 31.503629,72.993164.

0 Answers  

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Is it really necessary to have reactive power in transmission line to transfer the power from one place to other?

3 Answers   Power Grid,

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how is the magnetic current test is different in delta-star and delta delta transformer.

0 Answers   Bhel,

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Why does The speed of motor used in elevator remain constant irrespective of load??

1 Answers  

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What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?

0 Answers  

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What is the male and female contactors.where is it's used and what is the deferent betweens

1 Answers   Standard Chartered,

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What is the accepted limit to increase the choosen transformer capacity over the load and why ?

1 Answers  

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parallel operation for tansformer which condition fill fil for that

11 Answers   ITC Infotech, Suzlon,

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I want to know the principle of rotating flux transformer.

1 Answers  

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What is tan delta & PPM in transformer? and whats its IS value?

0 Answers  

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