Answer Posted / naresh

The knee point is defined as the point at which an increase
of applied voltage of 10% results in an increase in
magnetizing current of 50%.

plz send me the procedure and syllabus for mseb exam

3923

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What is EMC filter in VVVF Drive ?

2780

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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??

2106

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Installation method of self treated earth electrode.

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hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com

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Dear friends I want to design busbar for1600 kva transformer(i.e2100 amps) what are all the factors to be considered before selectinga busbar what are all the standard sizes of busbars what is the formula for finding current of copper and aluminium busbar

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i have interview in Pepsi company what type of question will ask please send the question and answeer

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why we change the direction of winding in rotor ?how we make the north and south pole?

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