Can we convert off line transformer to on line transformer

0 Answers   NHPC,

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draw 3 phase rectifier diagram

0 Answers   Equate,

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Why used in netural grounding transformer for netural side

2 Answers  

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How much UG cable size should i use so as to accomodate a ground + 2floors house. A 1.5ton AC & geysers(2) in each floor with lightings

2 Answers  

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If i am running of spindle at 2000rpm ,but How to spindle stop at the second I am resetting the machine in CNC machines

0 Answers  

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In motors how many types of cooling systems were used?

0 Answers   NTPC,

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what is the meaning of Dd0yn11

2 Answers  

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what is the use of surge suppresser in 33 KV incoming panel. where it must be installed,inseries with incoming cable surge suppresser must be at incoming of the breaker are outgoing of the breaker

1 Answers   Siemens,

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i need to calulate the cable size when watts are mentaind wat z the formula

1 Answers  

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what is the difference b/w neutral and earth?what is the need of earthing and what are the different methods for earthing?

4 Answers   NTPC,

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How does a television work?

0 Answers   Siemens,

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Why we use duplex coil and hook switch in telephone system?

0 Answers  

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