plz send me HPCL apptitude paper.. maulik_elect@yahoo.co.in

0 Answers   HPCL,

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as per IE stranded what is max voltage between neutral to earth. 100 kva transformer neutral solid earth. min and max values i need to ans for RTI question

2 Answers  

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What is meant by SMPS how it working ... and where it used

2 Answers   MTS,

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Up to how much limit of HP of electric motor the Star- Delta Starter can be used ?

1 Answers  

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checking procedure of capacitor based motors.used in fans etc?

0 Answers   Badve,

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1)which height building required lightning arrester? 2)how to calculate the requirement of lightning arrester? 3)what is the pro instrument? 5)how to test protective relay like overload?earth fault relay?

1 Answers  

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How to calculate % Impedence?

3 Answers   ISRO,

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How to maintaine ht motor efficiancy

1 Answers  

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What is the formula for finding fault level of generator?

11 Answers  

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i have one source transformer with the capacity of 50KVA, connected with two loads 10kw and second one is 15kw.. how can i calculate first load in KVA and second one in KVA .. because Kva rating, power factor rating of of transformer is different from the load… there must be some way to calculate load KVA rating and power factor….

1 Answers  

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can anybody sent me power grid questions. what subject should i prefer for preparation?

0 Answers   Reliance, Vascon,

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formula for incomer breaker size calculation of powerfactor correction unit

3 Answers  

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