What are the basic & Majour problems in UPS ?

0 Answers   Roto Power, RotoPower,

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why told ' x ' mer to transformer

1 Answers   Electrotherm,

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HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?

0 Answers  

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How could I get a certificate of competency as Electrical Supervisor? I have completed By BTech in Electrical this year(2012) for VJTI Mumbai Maharashtra. Is it compulsory to be produced while joining?

0 Answers   ONGC,

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A FIELD MAGNET IS EXITED BY AC/DC?

4 Answers  

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how does commutator convert a.c to d.c?

0 Answers   NRSC National Remote Sensing Centre, RBC,

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What is the SPEED of electricity?

1 Answers  

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What is FM200 Gas??Applications........

0 Answers   Emerson,

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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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power factor is max for which welding a.arc b.resistance c.gas

2 Answers   Bhel, HCL,

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pls define kvarh

2 Answers  

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what is stacking factor?

1 Answers  

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