Answer / k.prakashchandra

Charging batteries, excitation for self excited generators

why a pilot exciter is used in combination with the main exciter? why not only a main exciter is used for excitation to an alternator?

1 Answers   Electrical,

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what are the checks of diesel gensets

2 Answers   Hathway,

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which type of material is used to transformer laminated core?

6 Answers  

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How to calculate pitch, gauge of winding wire, and No. of turns for 30HP, 3 phase, 4 poles 50Hz, 380V induction motors

0 Answers  

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what are the industrail measures to over ferranti effect? how would the ferranti effect the power system if those remedial mearsure arent taken? how often does this effect occurs in real power system?

0 Answers  

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what is a power factor?

0 Answers   MPWU Kiribati, Thermo,

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how to identify the direction flow of electrons in a conductor? if i want to check the sequence in kv lines, is any device is available?

3 Answers  

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How can we reduce the reactive power consumption of your 12.5 MVA power transformer.

4 Answers  

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How can you start-up the 40w tube lite with 230v AC/DC without using any choke/Coil?

2 Answers  

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What is difference b/w fuse and breaker?

3 Answers   Jindal,

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How many power required for 1.5 to Airconditioner?

1 Answers   College School Exams Tests,

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Assume a condition such that two motors of rating 6.6kv,415v are connected to blower,so tell me which motor draw large current give appropriate reason?

2 Answers   NTPC, Student,

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