Answer / k.prakashchandra

To apply the phase voltage using ground/earth as neutral.

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1 Answers  

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what is mathematical relation between ac to dc current how will convert Iac=50amp to Idc

7 Answers  

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What kind of test is conducted commonly for generator? And explain briefly

1 Answers   MAHINDRA,

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how will you calculate rated Primary and Secondary voltage and Current for 2500 KVA, 11kv/443V Transformer

2 Answers  

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Why reactive power is needed in a power system? How is it being absorbed or delivered by alternators? For reactive power control we are changing excitation but reactive power absorbing or delivering related to stator. How these two are interlinked? i want a detailed explanation with necessary expressions and figures?

0 Answers   Power Plant,

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In a 3 phase squirrel cage induction motor why does rotor rotate? will 3 phase transformer rotate like a motor if it is placed on bearings and powered up? give reason

10 Answers   Siemens,

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why booster transformer is used in sumpners test conducted on transformer????

0 Answers   Cooper,

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What are the site acceptance tests for power cables, DG Sets, LT panels & 30kVA UPS ?

0 Answers  

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what is the working principle of UPS?

2 Answers  

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Can 60 Hz transformer be used inplace of 50 hz transfromer?

1 Answers  

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How to check the LM324 Ic

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What is the emf equation of a transformer?

0 Answers  

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