Answer / sabnavees

The principle of servo motor is the error sensing feedback
to correct the performance of a mechanism.

Answer / syamu

it have two types
1.ac servomotor
2.dc servo motor

how calculate kva in to kw

1 Answers  

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WHAT TYPE OF DC MOTOR IS USING FOR ELECTRIC TRAIN ?HOW ITS FUNCTIONING ?

2 Answers  

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how does high earth to neutral voltage affect electronic equipment?

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 there or does RCCB work for single phase connection?

2 Answers  

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What is Harmonics how it is produced and what is the method to control the same

0 Answers   Siemens,

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What is difference between start imitation and start interlock for 3 phase motor protection ?

0 Answers   Siemens,

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What are the causes of motor vibration?

3 Answers   Equate,

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what efficiency at 70% loaded transformer

1 Answers   EEEC,

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what are the protections used in power transformers of 5 mva and above

2 Answers   ESRI,

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Transmission voltage is kept 11KV,33KV,66KV,132KV,220KV due to form factor. What happen to 400KV and 765KV transmission voltage?

0 Answers  

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What it the purpose of parallel phasing transfomers??

0 Answers   Asia MotorWorks AMW,

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