Answer / venkatesh raj

star to delta or vice varsa network conversion can be achieved by time.
First give the time limit to the timer after that time it will automatically converted to your convenient.

what is difference b/w squirrel cage rotor and wound rotor

2 Answers   Bhel, Electrical,

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What is the avergae difference between OTI and WTI for EHV Power transformer?

7 Answers  

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What are the possible causes if load is not same on all the three phases

4 Answers  

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It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.

0 Answers  

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how to calculate AH of a battery?

8 Answers   Exide,

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List the time domain specifications.

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what is Aircraft earthing and what does it do?

6 Answers  

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how fault in an electric system is detected & hw protection of equipments is done ?

6 Answers   NTPC, RLY,

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what happens to the supply voltage if there is any change in frequency?

1 Answers   Gridco,

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the distance from my office to d.g is aprox 400mtrs and voltage drops ibn my office near about 40 volt what should i do p[ls suggest.

6 Answers  

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what are the ''pitting rings''and how cn they be controlled in a series generator

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what are the advantages of having high voltage in transmission lines?

5 Answers  

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