why DG,Transformer,UPS capacity will be tell in KVA but not in KW?

4 Answers   Godrej,

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IC 741 is opampIC..moreover AND OR NOT ICs also have '74' in them.. why is that number specifically used?

1 Answers  

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Which phase is prefered for connecting 1phase vt used for synchronism in an OHL? why?

1 Answers   Siemens,

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define differential current and restraining current in relays. how to calculate it by mathematically? post the formulaes.

4 Answers   Siemens, VPEC,

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either water sensor or flow meter,how we observe the water level, f any other equipment are in market ?

0 Answers  

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Transformer how to maintaince a check b check c check d check

0 Answers   DIC India,

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from 33kv to 440v 2mva transformer how much full load current will be at ht side and lt side and which range of ctpt will be used?

1 Answers  

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Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA

0 Answers  

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What is the use of bundle conductors?

0 Answers  

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what is active power and rective power and power factor

1 Answers  

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why causes the burnt of AC Electrical Motor ?

9 Answers  

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Why there is no provision of breaker in between primary of UAT and generator

1 Answers  

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