how to calculate short ckt current of trafo. ex.3-ph 3MVA trfo. 11/440, impdence voltage=7.25%

1 Answers  

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how much current will take for 1kw power. and what is the eqoutiion which is connecting with kw and A.

2 Answers  

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How one can check the charger of the mobile phone or any other charger .......... that is it working ? if , working is it delivering the required supply which is needed by the battery to charge properly ?

4 Answers  

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Is phase preventer require when overload relay is there

1 Answers  

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pls send previous bhel electrical papers

0 Answers   Siemens,

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what is the difference between fc-tcr and tsc in facts

3 Answers   SCET Shadan College Of Engineering and Technology,

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what is the operation of regulator in fan?

4 Answers   NTPC,

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1) Can anyone give me a typical value for Insulation Resistance of 11kV xlpe cable? 2) How much will the IR value decrease per KM of cable length added?

1 Answers  

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electrical engineering giving priority for insulators rather than conductors, why ?

5 Answers  

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what are all the daily preventive maintainance carried out in transformer?

1 Answers  

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71ohm,111ohm,95ohm,179ohm in calculate the total ohm in series circuit

0 Answers   Machino,

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what is the illumination level required for child play area?

0 Answers  

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