Answer / msalam_shahin

The phenomenon of generation of signal which have multiple
times of frequency of supply signal is known as Harmonics
of that applied signal....

Normally harmonics may generates in diffrent way....
It effects the power quality of electric signal on line ...

Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.

0 Answers  

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A separately excited dc motor having 2 ohm armature resistsance draws a current of 10A and torque developed is 20 Nm under rated field condtion. the speed of the motor under the rated field condtion , when it is connected to a 100V DC source and delivering 10Nm torque....

2 Answers   DRDO,

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hi i will D.E.E.E.is completed pls send rrb diploma old qustion papaer sent in my e mail. i.d.

0 Answers   IIT,

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What is D check in a Diesel generator for 1000kva DG

9 Answers   Escorts,

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How does a transformer contribute towards the widespread popularity of ac system over dc?

0 Answers  

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IN 3 PHASE INDUCTION MOTORS SOMETIMES COPPER BARS ARE PLACED DEEP IN ROTOR WHY..?

3 Answers   ONGC,

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difference between brush less & brush excitation in a generator?

1 Answers  

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what is the purpose of vector group in a transformer ? if 2 tranaformers r connected in parallel the vector group is same or not? for parallel operation 2 transformers of different manufacturers maintain same vector group or not?

3 Answers   Orchid,

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22kV HT incoming should be 3 phase or 4 phase? why is it not 4 phase?

1 Answers  

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I am doing apprenticeship training at HT switch yard in NLC. How can i get electrical c license. ??? What r the rules for getting it as an apprentice? ??

0 Answers  

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What are the special protection given for high capacity Motor, more then 10mw

2 Answers  

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Difference in load break switch, isolator and circuit breaker.

1 Answers   KSEB, L&T, Siemens,

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