sir can you operated Transformer on frequency from that for which is design?

1 Answers   Kirloskar,

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bsnl tta exam question

0 Answers  

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What is the problem, if a circuit breaker is not closing.

4 Answers   KSEB, L&T, Siemens,

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What is the d/f between DOL & star delta starter & automatic star delta starter?

23 Answers   ACC, Dalkia, Engineering, Indeco, NINL, Novotel, RMH Control Systems, Wipro,

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how can we measure 220kv or more than these voltages ...?and also how can we conform whether we r getting 220kv from generating stations throuth the h v transmission lines?

1 Answers  

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how is positive, negative, zero sequence is happen.. how is effect on 3 phase system

0 Answers  

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why in generating station generation voltage is 11 kv

1 Answers   L&T, Usha Martin,

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Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB

0 Answers  

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Mention what are the different colors on wires indicates?

0 Answers  

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plz tell me about BACK emf and how it generates?

2 Answers  

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When connecting a loaded powerplant to the Huge grid,what are the factors to be considered and how the VAR flow will affect the system?

1 Answers  

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Clearly Define Active,Reactive,Apparant power.Which applications used which power above metioned power?

9 Answers   Summit Power,

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