what is the difference between general inverter and solor inverter clerly explain plz

0 Answers  

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testing of transformer

1 Answers   Vijai Electricals,

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how to copy from plc ge fanuc versamax series,all input and output, adress, and printout.

0 Answers   ASM,

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Weather power factor correction needed for synchronous motors?

1 Answers  

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Why current flows in nutral? As per theory there should be no current in 3 ph explain.

11 Answers   Bhel,

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why the transformer has no starter

2 Answers   NTPC,

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WHEN SINGLE PHASE SUPPLY AS 220V, WHY THE 3 PHASE- 4 WIRE MEASURED AS 440 VOLTS INSTEAD OF 660 VOLTS (220 VOLTS PER PHASE i.e 220x3 = 660 volts ).

1 Answers  

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What will happen if the d.c. Machine is operated below rated speed?

0 Answers  

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what is the difference between fault current ant short circuit current?

0 Answers   LG Soft,

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what need of NGR(neutral grounding registor)? What it works?

2 Answers  

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why do you want leave the company

2 Answers  

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I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?

0 Answers  

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