differentiate PLC,DCS,SCADA?

1 Answers   SAS,

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pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )

0 Answers   Bhel, IBM,

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2.5mva transformer is installed in our company with oltc but it is not working in auto mode ,it is operative in manual mode control wiring is done how can i rectify it?

5 Answers   Imdaad,

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How can identify meter AC or DC without use of symbel?

4 Answers  

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how can findout cable fault Location only useing MEGGER

3 Answers  

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Define step response?

0 Answers  

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If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses

0 Answers   Kirloskar,

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What is the difference between ACB & MCCB?

7 Answers  

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why do we generate only 3ph ac?is it possible to generate 4ph,5ph,....?

6 Answers   Accenture, Bhel, Reliance,

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Why not using Air circuit breaker at High tension side?

1 Answers   Wipro,

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can any one suggest paper presentation topies for electrical engg?

0 Answers  

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In LT cables 3.5 core cable are available that means 3 core and .5 for neutral Why .5 for neutral and is there any reason for that please suggest thanks and regards pavan kumar

1 Answers   Sodexo,

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