why abcd parameters are called as transmission parameter?

1 Answers   Accenture,

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what are the advantages by using IGBT in VSC HVDC than thyristor in conventional HVDC

1 Answers   Bhel, Eskom,

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What is circuit breaker failure protection?

2 Answers  

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in three pin plug 6 Amp. 220v AC rating. why earth pin diameter is higher than ohter two pin? what its purpose ?

6 Answers  

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I want formula to calculate cable size as per load given in kw & amp.I searched many sites but didn't right answer.Plz reply me asap.

41 Answers   Armco, BEL, BGS, Biocon, BRB Cable, Crystalline Chemical Industries, DLF, Doshion, Electrical, Gold Roof, L&T, Lanco, MEIL, Oman Cables Industry SAOG, PK Services, Polycab, Sabic, SLV, System Electrical, Tata Motors, UEM, UMIC, Vega, Vertex, Voltas,

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Why we use neutral cable just half from phase cable.Tell me briefly,please.

4 Answers  

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how electricity is generated an supplied till consumer

1 Answers   Power Grid,

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What is the acceptable earth resistance for Commissioning the Transformer?

6 Answers   HSL,

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help!!!! i bought a new house 2 yrs ago,ive just had 2 new lights fitted,when i boil the kettle,maybe 2 times in succession the safety light switch trips out,it dosnt do it straight away but it seems to do it when the kettle boils!!!!! sounds very odd to me

2 Answers  

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what is the difference between R Y B windings in three phase.does it differ by construction or by number of windings?Explain the difference between them.

3 Answers  

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How the Oil Surge Relay works? How it protect the OLTC?

3 Answers   JSL,

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Difference between MCC and PDB

3 Answers   BARC, CDS, NINL,

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