why transformer are rated in KVA not in watt?

7 Answers   DMRC, L&T, TCS,

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why do we measure VIBRATION in -24vdc and why we adjust gap voltage -9vdc to 10-vdc? i am trying to get this information since 5 years, yet i haven't get reliable answer, i hope i can get from you.

0 Answers  

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers  

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Which capacitor is used in ceiling fans ?

1 Answers  

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Why we use d.c. meger in a.c. induction motor?

1 Answers  

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What will happen if apply dc source for power transformer

4 Answers  

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Define over current & earth fault ?how its functioning ?

1 Answers  

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Motor and transformer working with same principle so why motor rotates while transformer not?

7 Answers  

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why we use end termination kit for ht xlpe cables

1 Answers  

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why is the earthing pin on 3 pin top are big and thick

3 Answers   Marriott,

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which on of the transformer have more core losses and why? 1. Distribution Transformer 2. Power Transformer

5 Answers  

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while buying 30 kva on line ups for 1 phase ouput, we ave to calculate the number of batteries for 2 hours back up? how to calculate the ah rating and number of batteries

1 Answers  

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