Answer Posted / jaimin modi

i am not giving answer here.But i want to ask Mr.Shanker
Malagamma that can u explain me what is the meaning of this
import export facility..??????plz explain if any one others
also know about that?????thanking you

Explain mechanical rotational system?

1172

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what is two point starter?

2169

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in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?

1885

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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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Explain how to determine capacitor tolerance codes?

1269

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draw the full wave and half wave circuit of 3 phase system and inverter circuit used in ups 

2452

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I am a electrical engg. diploma holder,applied for junior engineer (electrical),Kolkata RRB. Have I to attend all electrical,mechanical&civil portion in written exam.???

15682

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what are the advantage and dis-advantage of 3 phase 4 wire energy meter?

2228

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what is the common earth

1131

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upto how many load can v connect to stabilizer which is used for tv

2297

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what is difference between 5A and 100A CT constructional wise and operation?

3650

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is there any lightning by passer is arranged in ship like buildings?

1996

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tell me about roaster switch .& what is the function in transmission & distribution?

2730

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Ac generato how produce power I need for camplet defination

1829

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Can we indroduce the principle of single phase induction mator to Transformer? i.e. by Producing rotating flux in the transformer.

2368

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