why magnetising curve not start with zero voltage?

0 Answers   TATA,

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Why air gap in rotating machines should be small?

3 Answers  

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How Calculet The UPS AH In Load

0 Answers  

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why the motor running in delta connection ? it can be in star?

13 Answers   NTPC,

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How much energy save vfd if motor run on 50 Hz (full speed)

3 Answers   Reliance,

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what are symmetrical and non symmetrical components in electrical installation.

0 Answers  

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3phase motor 400v (induction) A.C 4kw company design 1400rpm but our requirement 2000rpm possible? attached any instrument. reply fast! contact 03343262442

3 Answers  

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In wat way the power compensation takes place when a statcom is connected in a transmission line

1 Answers  

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What is the formula to find maximum load of a DG (Single phase and Three phase)?

1 Answers  

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What is the difference between phase current & line current, how both can be measured in star and delta system

9 Answers   Doshion, MIT,

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What is the effect of atmospheric pressure & Temp; on efficiency of motor? Why NGR(Neutral Grounding Resistor) is used in 132/11 KV Transformer & how? What is the use of Auto T/F in Grid Station?

0 Answers   K-Electric Limited,

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I am an electrical engg and has got selected in wipro should i go there now or try in some core company ?

3 Answers   Wipro,

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