Answer / akr

after taking 25 kv supply from the the overhead supply through pento(connected at the top engine) it is fed to converter...which convert this in dc...and this fed to dc motor....and also this 25kv (single phase) is convert in to the 3 phase supply and hence this 3 phase supply is use to run blower install in engine...

why write 500v on line tester (Test pen)

3 Answers  

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What is a feedback in control system?

0 Answers  

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which theorem is used to analyse fault a)thevinin b)Norton c)Superposition d)jordan

1 Answers   FFC, NTS,

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what is inductive voltage transformer? what is its application and how it differs from capacitive voltage transformer?

1 Answers   NRSC National Remote Sensing Centre,

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show the single line diagram of star delta starter with single phase preventer

0 Answers  

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Sir, I m 3rd year student 4m DCE and want to do internship in siemens or l&t or any other mnc related to electrical engineering. please tell me the procedure 4 same and oblige me

0 Answers  

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We have 90mX100m hangar with 16 no.of supporting pillar. It is required to provide power supply on all pillars. what is suggested earthing scheme for hangars.

0 Answers   HAL,

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what is the name for a meter/tester to measure the paint quality in electrical panel or wall?

1 Answers  

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Which type of alternator used in power station?

2 Answers  

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What is maximum AC & DC transmission voltage in India? and where?

12 Answers  

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l&t switch FN 63 handle position can we change

0 Answers   OPTCL,

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What is RCBO? hw it works

2 Answers  

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