what is the per unit cost of generation of electricity at thermal,hydro,desael,solar,gas power plant

1 Answers  

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when we decide to use soft starter drive or vfd drive in mcc to operate apump?

0 Answers  

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i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.

0 Answers   SCM,

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what is the working principle of dc motor & its application ?

3 Answers  

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how much kn lightning arrestor is used in 11kv line

8 Answers   Power Grid,

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what is fault level of power system ?

2 Answers   Infosys,

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what happen if steam turbine trip,g.c.b not open and excitation off and on condition?

1 Answers  

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how many kw = one ton air condition?

2 Answers  

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sir what is the minimun earth resistance value of an industial bit and grid bit ? and Why?

1 Answers   Kirloskar,

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what is difference between megger & Contact resistance meter & its Application?

2 Answers  

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what is meant by a slip?

10 Answers  

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in house wiring when two wires are same colour coding and there is no any connection one end how to find which wire is earthing wire

1 Answers  

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