Answer / i.m.sayad.

To draw out generated voltage easily and economically than
using brushes,slip ring.

Answer / n.j

Armature is not placed in rotor because of high cost of
insulation required to evacuate the power from the rotating
side.

bsec exam syllabus (mis)

0 Answers  

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why VCB always installed only at HT yards or HT side? suppose if ACB installed at there means, what will be problem?

1 Answers  

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excitation limit of an excitor

0 Answers  

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what does mean for "mah" for mobile batteries like 1500mah,1300mah??

2 Answers  

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WE HAVE A PROBLEM THAT THE MAIN DRIVE OF OUR CEMENT MILL HAS AN EARTHING PROBLEM?TWO OF STATOR WINDINGS INSULATION HAS BEEN COLLAPSED DUE TO AGING PROBLEM.THE PHASES HAVE BEEN BYPASSED AND NOW THE LOAD HAS BEEN INCREASED.WE CAN'T REPLACE THE MOTOR.KINDLY HELP ME BY GIVING SUGGESTION THAT HOW TO MAINTAIN THE STARTING TORQUE AND CURRENT FOR HIGH LOADS.

1 Answers   ACC,

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What is function of inverter? and who it's operate & what are controlling devices are used?

2 Answers   Carrier, Dalkia,

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what will happen if the secondary of current transformer kept open....

11 Answers  

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2. The heaviest and lightest strings on a certain violin have linear densities of 3.0 and 0.29 g/m. What is the ratio of the diameter of the heaviest string to that of the lightest string, assuming that the strings are of the same material?

1 Answers  

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how to handle 2500 kva transformar

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why the neutral line is not giving shock to us if we touch it ?

0 Answers   GPREC,

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Why the magneti fields are not passes from southpole to north pole

0 Answers   SGML,

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how does the switching of capacitors in a capacitor bank take place when we use them at the load side to reduce the power factor?

2 Answers  

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