what r PID controllers?why they r used?what is there purpose?plz Explain in detail

0 Answers  

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What is the specification of service line (ie from electrical post to cut out) used by electricity boards used in india.i mean which material,its size etc.. please give the answer at lalkishan.p@gmail.com

0 Answers  

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can we use ACB for HT supply

2 Answers   Reliance,

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WHY WE USE SIEMENS plC

3 Answers  

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how to reduce earth resistance in sandy soil.

1 Answers  

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wat system call?

0 Answers  

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i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.

0 Answers   Bay Fishing Corporation,

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what is a,b,c,d checks diesel generator?

1 Answers   AFMC,

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HOW TO FIND THE PRIMARY AND SECONDARY OF TRANSFORMER(IN OFF CONDITION) USING MULTIMETER? IS IT POSSIBLE FIND BY SEEING RESISTANCE???

4 Answers   Areva,

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How to do maintenance of transformer feeder.

0 Answers   KSEB, L&T, Siemens,

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what is the meaning of 1250 KVA Trasformer

2 Answers  

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What are the applications of the electric motors?

0 Answers  

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