What is the Different between CT Class-0.2 & Class-0.2s ?

3 Answers  

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why in some trains in India Electric equipment such as Fans , tube light not work until locomotive or engine is attached to the train ??

1 Answers  

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is dc shunt moter oprate on ac? if no why? if yes how?

8 Answers   IOCL, JJJ, Power Grid,

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Why Trasformers rated in KVA

13 Answers   College School Exams Tests, HAL, Oil and Gas Jobs,

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What do you mean by nominal ratio of instrument transformer?

1 Answers  

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What is high frequency grounding????Applications........

1 Answers   Emerson,

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How Self works in DG set

0 Answers  

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when two gen set runing in parallel but thay have diffrent pole pitch, then what will be happan

0 Answers  

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what is the differn bitween RCCB &MCB

3 Answers  

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what is power system.........?

1 Answers  

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How to take vector group test for Ynd11 transformer.

2 Answers   Voltech,

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why series motor cannot be started on no-load?

6 Answers  

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