Which one is correct mVA or MVA. Whether both the units are same for the transformer

10 Answers   Areva,

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Why does increasing the magnetic flux in the main field of a d.c motor cause the armature current to reduce??

0 Answers  

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howmany insolaters needed in 66kv line

9 Answers   Essar, L&T,

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what is meant by auto transformer?

4 Answers   Suzlon,

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Which modulation has higher data rates a.fm b.am c.qam d.qpsk

1 Answers   NTDC,

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i have done diploma and btech in EE and live in Chandigarh so kindly help me how can i make my competency certificate in my area.

0 Answers   Multi Metals, ONGC,

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why do the alternator doesnt have open circuited windings in armature???

1 Answers  

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EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)

1 Answers  

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what is the principal of braker

4 Answers  

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an amazing situation was faced when an alive distribution panel with 415 volts and carrying almost 200Amps has become short and this metal cubical showing 220 volts against neutral and earth. to redress any confusion i checked the panel with help of single 200watts test lamp which also glowing with max.intensity b/w neutral & metal body of DB. amazing situation is that i hold the DB firmly more than once with necked foot means without insulated shoes but not received any electrical shock. whereas our all running gen sets neutral points also proper grounded and this short DB was completely earthed , this is beyond my understanding . any body explain how is it possible . our running gen set neutral also grounded firmly

1 Answers  

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what is upper impedance and lower impedance of a distance relay

0 Answers  

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what is brushless generator?

2 Answers   Jk Tyres,

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