Answer / lokeshraj

There are two types of transformer...
1- Measuring T/F 2- Transmission or power T/F
further measuring T/F can be classified in CT and PT.
and transmission t/f can be classified in Step u and sped
down...

Answer / mahesh katakdhond

step up and step down

Answer / satish

There are many categories for types like:
1. core and shell type
2. power and distribution
3. step up and step down
4. oil filled and dry type

what is corona effect?

39 Answers   ABB, Genco, Wipro,

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if we convert kw into kva,which one formula use by us,pls tell me?

19 Answers   ABB, AEC, BGH,

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What is UPS and How do you maintain the UPS Maintenance? Brief Description on UPS maintenance.

0 Answers   JLL, Nokia, Uttam Galva,

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what is differnce between grounding and earthing or both are same?

3 Answers  

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we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?

0 Answers  

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what is the formula for transformer oil?

1 Answers  

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2 Answers   Essar,

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How do we calculate transformer oil in liter from the rating of the transformer.

0 Answers   BARC,

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Why CT secondary should not be kept open?

7 Answers   Anna University,

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how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?

0 Answers  

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What is capacitance?

0 Answers  

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checklist of ELCB

1 Answers   EECE,

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