Answer Posted / awdhesh

70.70 KVA

Why have to use copper cable for local isolator to motor ?

2146

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Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards

2139

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Pl. share your experience about industrial-electronics repair of machine tool.

1946

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why do you add the load short circuit impedance when considering short circuit amperage. It seems that you should only consider supply. If you need to consider loads and you don't know what loads are to be added , what would be a good sub-transient reactance rating for the loads?

1836

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Why is the frequency not changed during transformation of electrical energy in a transformer?

1465

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What is the end effect of linear induction motor ??

2074

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given data are load current & power factor cable core size? plz any one update the calculation formula

1935

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DC transmission

2134

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How many types oil using in transformer ? How many letars using in transformer..?

2149

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what is EIB lighting control system? what is the advantages of this system?

3995

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What do you understand by external characteristics of a d.c. Generator?

1158

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I want to ask that is there any relation between current denesity of copper and material purity. also is ther any standard which defines the standard current denesity of material.

2020

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what is the grounding Calculation formula? spouse i want to provide grounding to 3phase 18kw motor or i want to provide ground to 3phase 10kva dry type transformere or you give me any exemple...... Thanks.

1918

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Define resonant frequency?

1256

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When can we take Neutral as common neutral link?

1715

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