Answer / samir300681

How will i connect 75 nos computer online ups?

How can calculate ups battery back up time?

25 Answers   Cisco, Cooper, Pronet, Wipro,

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Dear all, I want to use Induction motor to open and close a 1 ton door. How much power do I need. Thanks

0 Answers  

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what is tertiary winding in transformer?What is its purpose?

18 Answers   Bhel,

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what is current

8 Answers   NTPC,

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what is the difference between relay, contactor

4 Answers   BRSS, Vishay Intertechnology,

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which motor is suitable for traction? why?

15 Answers   BCH, KPCL,

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hello... i am preparing for GET. please send me previous papers..

1 Answers  

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What is the difference between DOL starter and star delta starter

0 Answers  

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armature is that part in which current is induced since in dc motor we supply current to the conductor so why we call it armature?

0 Answers  

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is it necessary for 200 kva transformer to have marshaling box and cu plate earthing for neutral

1 Answers   Blue Star,

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How much Fault current can be contributed by a motor?

4 Answers  

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Please help me.What are the difference between two wire, 3wire, and 4 wire in electric meter?

3 Answers  

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