single sphase energy meter measur

7 Answers  

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different between circuit breaker & switchgear & relays

6 Answers   EFS,

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What are the necessary components of the feedback control system?

0 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 are the testing to be done before the installation of 1000 KVA Transformer?

3 Answers   L&T,

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In Aeroplane what circuitry or method use for earthing?

9 Answers   Bhel, EDA, Wind World,

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For which purpose the temp. rise test of transformer is conducted?

2 Answers  

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why we are connecting the alternator to a steam turbine of higher RPM then the rated RPM of alternator? For example:( connecting 1500 rpm alternator to 7600 rpm steam turbine). we can directly connect the same rpm turbine to alternator know??? is there any special reason ???

2 Answers  

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Describe the test procedure to determine the vector group

0 Answers   MPSEB,

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Why 11KV PT Secondaries [(11000/1.732)/(110/1.732)/ (110 / 3)]are in star connection ? And why the same should not be in delta ?

1 Answers  

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How to perform a DC resistance test In Alternator and their proceduces?

0 Answers  

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what is the difference between old fan regulator and new fan regulator

1 Answers  

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