Why Lighting transformers are used? what will be the current if lightings connected through direct raw power?

1 Answers   BMM,

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why indian power system having 11.22,33 KV ???

6 Answers   Titan,

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what is meant by phase transformation ratio in induction motors?

2 Answers  

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what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada

0 Answers  

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what are the pecularity of shaver sockets ?

0 Answers  

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what is ic 01,ic 06 ?is it types of cooling?

0 Answers   Bhel,

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the inertia constants of two machines are respectively 30and 42 MJ per MVA.when the change in frequency due to change in load in first machine is 12 Hz,the change in second machine frequency will be?

1 Answers  

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why it is necessary to maintain frequency constant in a power grid ?

1 Answers   NTPC,

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what are problems caused by the pdu in rack server

0 Answers  

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Can any body tell me about INNER SHUNT COMPOUND MOTOR diagram?

0 Answers  

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The moisture in air will condense at

0 Answers   Caterpillar,

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what is "PE" earthing? and what do u know abt 16mm cable?

1 Answers  

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