In UPS what does 600va reffer to?

4 Answers  

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armature is that part in which current is induced since in dc motor we supply current to the conductor so why we call it armature?

0 Answers  

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Which standard i will refer for size of earthing conductor for equipment? (Eg:415V Switchgear, MCC, DB shall be 50x6mm GI flat)

1 Answers  

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What quedtion to ask a electrical maintenance technician?

5 Answers   Bhel, Royal Furnishers,

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what are the functions of power modulator?

4 Answers  

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in 50 mw generator if field is open in full load running condition what happen and for protection which relay used?

5 Answers   century,

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difference between load bus and dead bus?

4 Answers  

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Difference between rating factor of cable and derating factor of cable?

0 Answers  

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what are check points to be checked while charging switchyard?(CT,PT,BREAKER,POWER TRANSFORMER)

1 Answers  

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can we do the star delta connection of capacitor for 3- phase motor starter.

0 Answers  

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what is brushless generator?

2 Answers   Jk Tyres,

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why the single phse machine can not run by the three phase supply.

2 Answers  

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