I am looking for LV CT test. To check the polarity of the CT only. Can you suggest any supplier. Different companies are offering CT/PT Tester which is expensive. Thanks

2 Answers  

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Why transformer rating in kVA not in kW?

5 Answers   ABB,

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what is mean by transition resistance of transformer?

0 Answers  

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How much no load current of synchronous motor

0 Answers   Nirma, Sulphur Mills,

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Tell me the reason of connecting domestic t/f primary in star or delta,and also secondary side.

0 Answers  

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what is the difference between transformer,converter and transducer

0 Answers  

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If we give the 440 V supply at secondary winding of the transformer then what will affect at primary winding???????

6 Answers  

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Could Please Explain briefly. Why used stabilizing resistance series with High impedance bus differential protection relay.

0 Answers   NCC,

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What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning

0 Answers  

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in non technical way how can u define POWER FACTOR??

0 Answers  

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Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.

0 Answers  

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What is vector group? What is meant by DYN11?Why is it needed?

13 Answers   Areva, Bhel, BRG, Escorts, Fortis,

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