why we use +ve load distribution in 24v , and -ve load distribution in 48volt.?

1 Answers  

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why ICS starts with 74

7 Answers   Caritor, College School Exams Tests,

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is the syllabus of group1 and group2 same for all graduates like btech,bsc,bcom?

0 Answers  

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what is body effect?

1 Answers   Bhel,

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Explain conductivity, resistivity and resistance?

0 Answers  

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As electromagnetic waves travel in space only one can happen absorption attenuation reflection refraction

4 Answers  

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What will be maximum output current of a 30KVA isolation Transformer?

2 Answers   LG Soft,

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could any one give me brief idea about tech interview at bosch...........its urgent

1 Answers   Bosch,

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What can be the reasons of Handover failure?

3 Answers   Ericsson, TKS, TNS,

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What is the between demultiplexer and decoder?

0 Answers  

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I have need to pervious examinations questions and answer for RRB examination in technical, JUNIOR ENGINEER PLEASE SEND EXAMINATION QUESTION AND ANSWER MY ID k7_r@indiatimes.com

0 Answers   ME,

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Explain how zener diode maintains constant voltage across the load?

0 Answers  

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