give me atleast four differences between circuit and network

0 Answers  

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define the active power?

0 Answers  

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WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?

5 Answers   ABB, Nissi Engineering Solution, NSL Sugars,

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In DC motor,the field MMF is given by NI.N-no.of field winding turns,I-excitation and both are constant.Then how could the main flux decreases due to armature reaction.

4 Answers   Bhel, IBM,

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if an alternator or turbine using fuel to produce ele energy and we didn't connect load to the ends then where was gone the ele energy

2 Answers  

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Why all transmission lines are AC, not DC line?

4 Answers  

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primary of transformer connected to Dc supply in series with switch, and secondary connected on ammeter, what happens when swith On and OFF. (or) if continuously On and OFF

9 Answers  

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WHAT IS LINIER MOTOR?

4 Answers   BSNL, wbsedcl,

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Why USe In -48 DC Volt !

3 Answers  

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What is a charge.?

4 Answers  

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what is the similarity and difference between ups and inverter?

4 Answers   GMR,

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why CRGO material used in transformer?

2 Answers   Honda, Yazaki,

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