Answer / Amit Mishra

In electrical engineering, a surge refers to an abnormal and often short-lived increase in voltage or current. When talking about high currents, they are typically referred to as overcurrents or surges.

what is DG synchronization panel plz explain the working!!!!!!!

12 Answers   Kirloskar, Lanco, MPS Techologies, Sedemac,

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CPC cable .PVC \1C....I want to get sure that type is flexible indoor or to be install on trench. please advice .thanx :)

1 Answers  

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What is the meaning of EDO in DG panels?

3 Answers   Bajaj,

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Which one is given high energy in same power consumption AC or DC

1 Answers   Dhyey Creation,

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examples of resistive inductive and capacitive load

1 Answers  

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For a 6.6kV Motor it is recommended to do megger test with 500 V d.c and not more than 5kV d.c but the Hi voltage withstand test should be performed by 12kV AC. Why the dc voltage test should be limited but AC voltage withstand test could be with such a high voltage?

1 Answers   Hormozgan Steel,

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our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage.

3 Answers  

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What is the significance of %Z in case of transformer?

1 Answers  

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what is the voltage between earth to neutral in lift.

1 Answers   SIPL,

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how can we change the supply frequency?

8 Answers   Areva,

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what happens when d cexcitation given to alternator is removed while it is running or what happens when dc excitation is failed in alternator while running?

10 Answers  

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how we can calculate earth fault current?

1 Answers   Alchemist,

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