how to prepare PPM schudule

3 Answers   TATA,

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How to calculate flow of water delivered by pump when pressure & size of pipe line is given

0 Answers   Knight Frank,

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What are the advantages of DOL starter?

7 Answers  

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If load is 240 kw & pf is 0.8 lagging, than how to increase it from0.8 to 1.0(unit),which rating capacitor used, please give me Calculation. What is effact of consumer & suplier if pf is lagging or leading with on effect machines/ TF/GE etc.

6 Answers   L&T,

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how to calculate earth resistat in earthpit with earth testing kit?

2 Answers  

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Explain the term parallel path in dc machin ?

0 Answers   UPSC,

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What is EHT(Abrebiation,Function,Voltage Regulation & how it works?

2 Answers   Adhunik,

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i am using auto transformer for starting of induction motor to provide reduse voltages...but the principle of a tansformer according to definition"which transform energy to on circuit to another circuit with constant power and constant frequency". so if i am using reduse voltage then current obsely hige because power is same.but we use auto transfarmer for starting of induction motor to give low current.but here according to definition we are giving hige current.

0 Answers  

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If we are importing real power & exporting reactive power then what will be the effect on our system

3 Answers  

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i need mat lab program to find out the transmission line losses,regulation and losses

0 Answers   AITM,

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why trasformer rated in kva why should have to maintain pf in our site 0.9

3 Answers   Dalkia,

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3phase 4 wire system is more reliable or 3 phase 3 wire systems?

4 Answers  

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