how can we calculate the reactence of the current transformers?

0 Answers  

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Can 4pole (3 phase+neautral )RCCB proper functioning in only 3 phase load (no neautral, no Earth) ?

0 Answers   HCL, Reliance,

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Please tell me what is the difference between online UPS & OFF line UPS?

2 Answers   HAL,

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what is mean by harmonics

1 Answers  

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what kind of motors are used in the winders of coal field?and what are the various methods of it's speed control?

1 Answers   Monnet,

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If we give 2334 A, 540V on Primary side of 1.125 MVA step up transformer, then what will be the Secondary Current, If Secondary Voltage=11 KV?

3 Answers   L&T,

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can some one clearly explain why -48 volt DC use in telecom site????

0 Answers  

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Whis machine is having higher efficiency Transformer or Generator

2 Answers  

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What is the importance of RESONANCE

2 Answers  

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What are the different protection systems used to protect the transformer internally and externally?

16 Answers  

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wat is power factor

7 Answers   IOCL,

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What is the function of induction motor when low voltage is apply.

6 Answers  

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