what is rocking arrangement in arc heating

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How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?

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What will happen if 40W and 60W Bulb is Connected in Series.

2 Answers  

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any one have papers of hpcl or sailof ELECTRICAL ENGG.

1 Answers  

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In 3phase power= Root*3*v*i*cos@ What is the power in 2phase....??? and Derive it

3 Answers   Essar,

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My load is 15 kw,i want to improve power factor from 0.8 to 0.9,how select capacitor

2 Answers   RIB Software, TATA,

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What is basic fundamental for choosing NGR or NGT for any generator neutral grounding

5 Answers   EDF,

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transformer cooling fan kharab ho jaye to 1-off kar dena chahiye 2-load kum kar dena chahiye 3-koi frrk nhi padta 4-sub galat hai. choose right option

2 Answers   PGVCL Paschim Gujarat Vij Company Limited,

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can we use ps class in combination with protection class in differential protection and over current protection.

1 Answers  

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what are the assumptions made in swineburne's test?

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i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams

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what is idmt relay

1 Answers  

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