Answer / surender kumar

KVA capacity may be different.
Voltage rating must be same of these gensets on their
plates.
Phases must be match in quantity of these gensets.

Except of above Voltage,Frequency & Phase sequence matching
is must in synchronizing.

which pump used in STP

0 Answers   Dalkia,

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what is the purpose of checking IR and Megger values in motor windings?

5 Answers  

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critically criticize the application of ring main unit in power system

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I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?

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need help, please can someone tell me how can i calculate the main breaker and branches breakers to distribution panels (MDB) depending on the load ampere .. i really need it but can't find any site >>

3 Answers  

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How can you limit the fault level in a power system?

1 Answers   Alfanar,

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how system voltage affect the power factor or vice-versa.

4 Answers  

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what is the minimum voltage require to injure our body?

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what is the difference between 2phase & 3 phase?

1 Answers   NTPC,

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is 60hz freq better than 50 hz?&why?

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if 50hz transformer is required to be run on 50% frequency what needs to be done???????????

6 Answers   century,

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Why use windmills is squirell cage generators?How to calculate the slip ?

2 Answers  

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