Why and which type of tertiary winding is used in most of the power transformer?

2 Answers  

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what is pilot wire? what is the use of pilot wires?

9 Answers  

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how digital four pin earth resistance tester works

2 Answers  

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What are the material used for inductance coil?

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What will happen if power transformer designed for 50 Hz is connected to 500 Hz of the same voltage , and vice versa ?

1 Answers  

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sir i used 3 hp of motor for spraying pump, other home light and other home items which size of allminium pvc wire ix used

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why generator and t/f ratings given in kva?

2 Answers  

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Why we are using Isolation Power Transformer inplace of commercial power transformer? What's the difference between them?

0 Answers   UPCL,

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If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.

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How to calculate the input cable rating for 10kva ups (3phase input and single phase output and also 3phase output, battery rating 65Ah)provide the formula also.thnx

0 Answers   Bhel,

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what is the type of starter used in tube light?

2 Answers  

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Difference between hopkinson and swinburne's test

1 Answers  

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