Answer / revathi

single phase transformer has 2 windings, primary &
secondary. in this primary is the input terminal, it has
phase and neutral.

what are different types of excitation in synchronous generator,what is the difference between them

3 Answers  

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hi frienda We have 250kva cater pillet dg set we are fasing one diffrent proublam in dg we are start dg set after one mint applying load around 450a load but dg was run 3 Or 4 mints after 3 mints dg was shuding down automatic how to face this proublam pls tel any budy

2 Answers  

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Why Motors are generally supplied with 3 core cables??? why not 4C??

5 Answers  

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why the voltage and current in a long transmission line are called travelling wave?

0 Answers   UIU,

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Can any body tell me about Hi-pot test, and why it is necessary and its procedure of testing

6 Answers  

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Here iam a question with SYNCHRONIZATION PANNEL related issue, as i want to design a SYNC.pannel board iam giving the 2 nos of 1MVA Generators to sync pannel , then what wil be the out put of the sync pannel, whether it wil be one cable coems from the sync panel or two cables.. as iam using two transformers to meet my load demand, so pls clear me whether two cables comes from sync panel to connect to transformers or only one cable

3 Answers  

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Explain the advantages of the wheatstone bridge method of measuring resistance?

7 Answers  

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checklist of ELCB

1 Answers   EECE,

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why the insulators are in cofee colour???

4 Answers   Visa Steel,

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how i calculate the syncrones generator NGR resistance .if we have a 6mw generator line voltage of generator 11kv also line current 393.3 ampere.

0 Answers  

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Why earthing done?

1 Answers   CBRE,

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What is step signal?

0 Answers  

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