Answer / praveen

The Magnetic neutral axis or plane (M.N.A)coincides with the
geometrical neutral axis or plane (G.N.A).M.N.A may be
defined as the axis along which no e.m.f is produced in the
armature conductors or the axis which is perpendicular to the
flux passing through armature.

Answer / dhanunjayareddy

the axis along which the resultant induced emf is zero across the conductor which is rotating

in power station power measuring unit is KW but in transformer is KVA why?

4 Answers  

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Here iam a question with SYNCHRONIZATION PANNEL related issue, as i want to design a SYNC.pannel board iam giving the 2 nos of 1MVA Generators to sync pannel , then what wil be the out put of the sync pannel, whether it wil be one cable coems from the sync panel or two cables.. as iam using two transformers to meet my load demand, so pls clear me whether two cables comes from sync panel to connect to transformers or only one cable

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name the types of insulatter?

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can we use existing 6300V alternator for generating 6600V by increasing excitation,what are advantages & disadvantages to alternator & motors of 6600V.

1 Answers   GMR,

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3Cx240 & 3Cx300 sqmm Al. cable from lv side. What is the calculation for this cable??

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How to select the ratio of neutral ct? Is there any relation in between percentage impedance and neutral ct ratio ?

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What is the meaning of C1, C61, C91 cable

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what is bjt & mosfet? what is rectifier & diode?

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5 Answers  

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What is the electrical difference between Earthing Switch (ES) and Maintenance Earthing Switch (MES)?

1 Answers  

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A 11000/415V distribution transformer is fed 415V upon it's LT side,Do I get 11000V upon it's Primary side ?

7 Answers  

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