why we are called the 4-20ma transducer,not 0-20 ma transducer??

3 Answers  

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How to calculate incoming cable size for 33KV, 1MVA transformer.

1 Answers   IAC,

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Iam deepthi.i completed my b.tech from electrical engineering.i want to prepare for civil services.i dont have much knowledge about these exams,but i have great zeal of cracking exams.plz provide me suggestions to which options i can select for optionals

7 Answers  

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please tell me how a surge protector work on a DC 48Volt.? please describe briefly.

0 Answers  

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what phase and neutral.

3 Answers   HP,

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why florescent light was flickering?

4 Answers  

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Where we can use 3.5c cables instead of 4c cables.Why?

4 Answers  

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WHAT MEANT BY SEVICE FOCTOR?

2 Answers  

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how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.

0 Answers  

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Why HT cable have only 3 core ?

10 Answers   Jindal, McDermott,

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I am doing apprenticeship training at HT switch yard in NLC. How can i get electrical c license. ??? What r the rules for getting it as an apprentice? ??

0 Answers  

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what is the diff. between power transformer & distribution transformer.....

5 Answers  

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