On PVC conduit the class "A" "B" or "C" is marked what does it shows. Either its thickness or its composition?

2 Answers  

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how to calculate 'In'in a system?

2 Answers  

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in india why the generating voltage is like 11kv,22kv etc

1 Answers   Alstom, Ford,

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Hi Friends pls give information regarding BARC written test. am attending by 20-5-2008. mail me to kkumarei@gmail.com or message to 9962122264

2 Answers   BARC,

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What is the relation between frequency and motor rpm?

0 Answers  

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how to calculate relay rating for 50kw load

1 Answers   JNU,

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what is bushing in transfermor

7 Answers   Bokaro Steel, Visa Steel,

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Can any horizontally mounted motor be used as vertical?

5 Answers  

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For the same power rating,which motor is bigger in size,AC or DC?

9 Answers   Bhel,

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What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.

0 Answers  

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How to megger test 11 kV cable and the acceptance IR value

0 Answers   BVG, NFL, ONGC,

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what is difference of electrical and electronics

6 Answers   SSIL,

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