What are the two types of compensation?

0 Answers  

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role of europe union in UK safety legistlation (electrical safety)

0 Answers  

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How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?

0 Answers  

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what is difference between sub-station and switch yard.

16 Answers   Bhel, Ravate,

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how to calculate ups and battery rating

2 Answers  

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How to calculate the cable size (XLPE)for suitable to 120KW load (if Motor or heaters etc)

4 Answers   SSC,

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why we use core type and shell type transformers?

2 Answers  

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What type of tranformer generaly at soft wares like capacity 2000 kva 1800 kva etc iam confused it CT or PT OR distribution tranformer

3 Answers  

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why we have to do tan delta test of the transformer oil???

5 Answers  

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we all know that in transformer, voltage and current are inversely related i.e. Vp/Vs= Is/Ip....so in standard CT..we have a ratio of 200/5...that means our voltage should increase by ratio of 40..althoug that is not the case...because that requires high insulation level.and pratically not feasible......can anybody clarify my ques.......thanx

2 Answers  

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if any leas acid battery is having low or high sp.gravity taen what will be effect of battery and why

4 Answers   CFCL,

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For testing 33kv cable hipot testing. How much kv we have to Apply .Give in details.

24 Answers  

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