Answer / mani0786

copper loss & iron loss for transformer/earth resistence
/voltage fluctuation for ht panel

why vacuume circuit breaker is not used for EHV

3 Answers   College School Exams Tests, Crompton Greaves,

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What should be the minimum and maximum ohmic value for earthing?

2 Answers  

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what happens when ac supply is given to D.C motor.

17 Answers  

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to hook up ten 50 amp rv pedastels at a lenth of 600 feet from the service what size will my service need to be and the size of wire will I have to run to each pedastel in series??????

0 Answers  

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sigal phase supply is 230 v ac two phase supply is 415 v ac then why three phase supply having supply is 415 v ac why not 690v ac

2 Answers  

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How to generate neutral in DG set?

3 Answers  

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why the tapping of transformer on ht side??????

12 Answers   CTS, OPTCL, Visa Steel,

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What is high frequency grounding????Applications........

1 Answers   Emerson,

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What is the use of bundle conductors?

0 Answers  

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why rotor winding in induction motor is not earthed. normally we uses star winding in rotor .why?

3 Answers   Anglo Platinum, TATA,

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Input power is 380 - 450 V but with 45 - 55 Hz frequency - desired output is 415 V and 50hz with 1% variation permissible. CVT / Servo dont stabilize the Frequency - what is best solution??

7 Answers   IOCL,

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can we use ACB for HT supply

2 Answers   Reliance,

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