What is the difference between security constraint unit commitment and security constraint optimal power flow?

0 Answers   College School Exams Tests,

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How do u analyse protection fault when vcb tripping on load

0 Answers  

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what is stepping motor and where can use in electrical installation.

3 Answers  

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What is the basic principle of operation of alternators/dc generators?

0 Answers  

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what is the use of back emf?

1 Answers  

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how can we decide where we have to DYn11 or other vector group transformer

4 Answers   BSL, Knight Frank, Security Printing and Minting Corporation of India Limited,

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Explain Active power,reactive power,how its related to each other , & inductive ,capacitive.

0 Answers  

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Dear Sir / Madam, Actually we requied 64 A MCB, But i have 32 A MCB = 2 No's this two i have to make series connection and we usw any place? isit possible or not......

4 Answers   Hindustan Unilever Limited,

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Difference between RCCB, RCBO and ELMCB.

0 Answers   Megatron Solutions,

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How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?

0 Answers   Divis Laboratories,

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what is phase to phase fault? what is line to line fault?

2 Answers   Phoenix Technologies,

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9.The material used for coating the electrode is called........

3 Answers   SSC, TELiBrahma,

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