hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E

0 Answers   HPCL,

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Why frequency fix in 50 Hz?

6 Answers  

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If I have Energy Meter Ratio as 100:5 & Also I have CT Ratio as 50:5 then what will be my multiplying Factor(M.F.)

0 Answers  

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what is the difference between HV and LV Breakers?

4 Answers   GM General Motors, OEG,

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1 ph induction motor winding priniple and connection diagram?Similarly for 3 ph induction motor?Full description

0 Answers  

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What is the difference between Off line UPS and Line interruptible UPS?

1 Answers   Etisalat,

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how to test an MCB

2 Answers  

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how to connect the three phase capacitor in three phase star/delta connection motor?

1 Answers  

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How I design capacitor bank for different load.7MW connected load.

3 Answers   Samtel,

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where transformer is installed? a)generating station b)substation c)voltage regulating area

6 Answers  

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Formula to calculate fault current flowing in the neutral line?

1 Answers  

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How to Measure A.C Resistance for Earthing ?

2 Answers  

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