Answer / wareagle

google "how to calculate busbar size"

Answer / chintu

AS per CPWD spec, Copper Bus bars are rated not to exceed current density of 1000A per square inch of cross section and Aluminium bus bars not to exceed 800A per square inch.

if single phase is 230 v three phase is 440 v then what about two phase?and why is it so?

2 Answers   Eicher,

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Impedance relay is directional relay or non directional relay?

2 Answers   KSEB, NTDC,

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Leakage current,un balance current which relay using for high voltage transmission?

0 Answers   Banking,

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one KVAR takes how much amps, and how to add power capacitors to electrical panels, for example if one of the MCC drawn 800amps means how much KVAR required

1 Answers  

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What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx

0 Answers  

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Why 11kv to be generated in generation station

0 Answers   TNEB Tamil Nadu Electricity Board,

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If two induction motors A and B are identical except that the air-gap motor 'A' is 50 % greater than that of motor 'B', then

2 Answers   Lanco,

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APPLICATIONS OF SHUNT GENERATOR

1 Answers   Wipro,

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List advantges of active filter over passive filter?

0 Answers  

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Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?

0 Answers  

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Load transfer in 11kv double busbar switchgear - operation.

0 Answers   KSEB, L&T, Siemens,

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What is the importance of RESONANCE

2 Answers  

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