what is the difference between real and reactive power? and what is the importance of these

3 Answers  

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how we calculate capacitor bank mvar for 11 kv distribution networ , and i need releation between capacitor bank with voltage, frequency, current, pf

2 Answers  

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If we want the fan to consume less electricity at low speed, what do we have to do?

1 Answers  

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hi.. i am krishna. i've complide my diploma engg.in electrical.i applied many places for jobs.but i am always fear from written test.ican't get success in it. i think my basic engg. is weak..show me some idea please..!

5 Answers  

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what is invertor supply and raw powersupply

0 Answers  

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Why we use parllel operation of alternator

1 Answers  

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Why we check only first column of root locus..?

1 Answers   IES,

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What are the steps for Testing of 6.6KV HT Panels?

5 Answers   BSL,

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Triping principle of ELCB&RCCB? wht is the difference between these two?

2 Answers  

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why Line voltage =1.732XPhase voltage what mean by 1.732

4 Answers   IBM, NCC,

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What is the general system requirement of alternator?

0 Answers  

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The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?

0 Answers   Ispat,

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