Answer / nakul pande

avg value of
active power.

what the purpose of protection signaling equipment in substation?

2 Answers  

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If we says that current is flow only when there is closed path & neutral work as a return path for the same. Then how circuit is closed in three phase as no neutral available ??

1 Answers   Nimbus Harbor Facilities Management,

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What is LCI drive & how does it work & why it is used?

1 Answers   EIS, ONGC,

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Why Closing coli supervision is not required for Circuit breaker.

1 Answers   JSW,

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the distance from my office to d.g is aprox 400mtrs and voltage drops ibn my office near about 40 volt what should i do p[ls suggest.

6 Answers  

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what is the minimum insulation resistance for HT AND LT motor ?

3 Answers  

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What is the basic working principle of Tri vector meter?

5 Answers   TCS,

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why generator and t/f ratings given in kva & motor rating is in KW?

6 Answers  

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2.5mva transformer is installed in our company with oltc but it is not working in auto mode ,it is operative in manual mode control wiring is done how can i rectify it?

5 Answers   Imdaad,

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what is different between neutral and earth?

4 Answers  

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Explain Power factor in simple words

1 Answers   ETO,

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What is the difference between diode and a transistor in terms of the direction of current flow?

0 Answers  

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