Answer / guest

Ac is synosaital, dc is non
synosaital

all details of DG UPS HVAC

0 Answers  

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what is the significance of positve n negative voltage regulation .on alternator

1 Answers   TCL,

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why transformer rating is always in KVA

7 Answers   GNG, NTPC,

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what is lxr?

0 Answers   NTPC,

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advantages of vvvf drives over non vvvf drives for EOT cranes

2 Answers   HEC,

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why we are using in reverse power relay in generator singranizing

1 Answers   Dalkia,

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What are the advantages of speed control using thyrister?

6 Answers  

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what is the max load on a 10 mva transformer & plz define it with its formula

0 Answers  

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At site, we have 30Kw motor (3 phase, 400V,50Hz) and FLC 54A as per the nameplate. At the time of starting it draws 840A instead of 390A (7.2%). As per the data sheet also its 390A starting current. it thru a dol starter from the MCC. can anyone tell what is the problem in the motor

5 Answers   ME,

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is it possible to have dc motors on single chip

0 Answers  

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why to use 50hz only in tansmisson and as well as in distribution why not60hz?

2 Answers  

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What is Minimum permicible meggering value for following 1) LT Panels (Ph to Ph / Ph to Earth) 2) 11 KV, HT Panels (Ph to Ph / Ph to Earth) 3) 11 KV Cable 4) LT Cable

1 Answers   BFL,

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