dear all i am kumara now current working in electrical designing of control and relay panel i want learn some substaion design then any book are available. pls mention name and authour

0 Answers  

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What are the different pre-commissioning tests that are performed on the distribution transformer, power cable and switchgear (11kv)?

1 Answers   Hitech, Reliance,

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how to diffrentiate between ac & dc motors from a distance

5 Answers  

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what id a dry type transformers and its function ?

0 Answers   Wipro,

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write a c++ code that receives an integer number and display the sum of the number and its revers integer?

0 Answers   MIT,

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why corona ring is used in out door switchyard lightning arrestor

3 Answers  

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draw the block diagram of fire alarm?

0 Answers  

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What types of high speed CMOS circuits have you designed?

0 Answers   Ansal Housing, IBM, Intel,

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Dear all, how we select the cable size according  to current with or without including different correction factor , is there any direct method for sizing of cable... 

0 Answers   Kharafi National,

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am commissioning the trafo without connecting the neutral therefore unbalance will occur what is the alternative solution for this?

0 Answers   L&T,

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An AC Motor to give DC supply what happen the motor.whats the problem are create.

2 Answers  

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why in US MAINTAIN 60hz,110volts when compared with 50hz,220v in india

2 Answers  

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